Restarting Kernel hangs on Windows and WSL

[thannam-conga]

Applies To

• Notebooks (.ipynb files)
• Interactive Window and/or Cell Scripts (.py files with #%% markers)

What happened?

When running restarting a kernel within VS Code the restart hangs until VS Code is restarted. This happens when running notebooks in Windows or WSL.

Using uv for package management

VS Code Version

Version: 1.105.1 (user setup) Commit: 7d842fb85a0275a4a8e4d7e040d2625abbf7f084 Date: 2025-10-14T22:33:36.618Z Electron: 37.6.0 ElectronBuildId: 12502201 Chromium: 138.0.7204.251 Node.js: 22.19.0 V8: 13.8.258.32-electron.0 OS: Windows_NT x64 10.0.26100

Jupyter Extension Version

2025.9.1

Jupyter logs

Below is the output when it resets correctly. When it hangs on reset there are no logs generated

2:47:34.888 [info] Restart requested ~/folder/project/research/opensearch_and_agents/zdev.ipynb
12:47:34.902 [info] Process Execution: ~/folder/project/.venv/bin/python -c "import ipykernel; print(ipykernel.__version__); print("5dc3a68c-e34e-4080-9c3e-2a532b2ccb4d"); print(ipykernel.__file__)"
12:47:34.925 [info] Process Execution: ~/folder/project/.venv/bin/python -m ipykernel_launcher --f=/run/user/1000/jupyter/runtime/kernel-v3a2315f63e5f3c5cbb3c16f5d41ddb1350e16372b.json
    > cwd: ~/folder/project/research/opensearch_and_agents
12:47:35.336 [info] Restarted 975165b4-a01a-4f61-a653-5ae52d367da1

Coding Language and Runtime Version

Python 3.11.11 and Python 3.11.9

Language Extension Version (if applicable)

2025.16.0

Anaconda Version (if applicable)

No response

Running Jupyter locally or remotely?

Local

[DonJayamanne]

Please could you enable logging as follows:

• Open settings & go into Jupyter->Logging
• Change the value to trace
• Reload VS Code,
• Attempt to repro the issue & then copy the output from the Jupyter output panel (use the command Jupyter: Show Output to get to the logs).

[thannam-conga]

Please could you enable logging as follows:

• Open settings & go into Jupyter->Logging
• Change the value to trace
• Reload VS Code,
• Attempt to repro the issue & then copy the output from the Jupyter output panel (use the command Jupyter: Show Output to get to the logs).
  Added logs for when it resets correctly. When it hangs after I click Restart there are no logs generated

[DonJayamanne]

Please provide the requested info so we can help you get unblocked.

[thannam-conga]

Please provide the requested info so we can help you get unblocked.

There are no logs generated when I reproduce the issue

[DonJayamanne]

Please can you enable verbose logging as described and share at a minimum the last bits of the log.

[phi-friday]

@DonJayamanne
I am also experiencing the same issue and have collected the logs following the procedure you provided.
It seems to occur roughly once every two or three kernel restarts, and everything works normally again if I reload VSCode.

Visual Studio Code (1.105.1, wsl, desktop)
Jupyter Extension Version: 2025.9.1.
Python Extension Version: 2025.16.0.
Python Environment Extension Version: 1.10.0.
Pylance Extension Version: 2025.9.1.
Platform: linux (x64).
Home = /home/phi
Temp Storage folder ~/.vscode-server/data/User/globalStorage/ms-toolsai.jupyter/version-2025.9.1
Workspace folder ~/git/python/repo/***
20:46:11.369 [debug] getDataDirsImpl, Class name = zr (started execution), Arg 1: undefined, Arg 2: undefined
20:46:11.369 [debug] Start refreshing Kernel Picker (1762947971369)
20:46:11.410 [debug] Get Custom Env Variables, Class name = Gm, completed in 40ms, has a truthy return value, Arg 1: undefined, Arg 2: "RunPythonCode"
20:46:11.410 [debug] Jupyter Paths : 
20:46:11.411 [debug] getDataDirsImpl, Class name = zr, completed in 42ms, has a truthy return value, Arg 1: undefined, Arg 2: undefined, Return Value: <Uri:~/.local/share/jupyter>, <Uri:/usr/local/share/jupyter>, <Uri:/usr/share/jupyter>
20:46:11.411 [debug] Kernel Spec Root Paths, ~/.local/share/jupyter/kernels, /usr/local/share/jupyter/kernels, /usr/share/jupyter/kernels
20:46:11.487 [debug] End refreshing Kernel Picker (1762947971369)
20:46:12.180 [trace] Conda file is conda
20:46:12.271 [trace] Python API env change detected, add => '/bin/python3'
20:46:12.271 [trace] Search for KernelSpecs in Interpreter /bin/python3
20:46:12.271 [debug] Start refreshing Kernel Picker (1762947972271)
20:46:12.328 [debug] End refreshing Kernel Picker (1762947972271)
20:46:12.330 [trace] Python API env change detected, add => '/usr/bin/python3'
20:46:12.330 [trace] Search for KernelSpecs in Interpreter /usr/bin/python3
20:46:12.330 [debug] Start refreshing Kernel Picker (1762947972330)
20:46:12.333 [debug] End refreshing Kernel Picker (1762947972330)
20:46:12.339 [trace] Python API env change detected, add => '~/git/python/repo/***/.venv/bin/python'
20:46:12.339 [trace] Search for KernelSpecs in Interpreter ~/git/python/repo/***/.venv/bin/python
20:46:12.339 [debug] Start refreshing Kernel Picker (1762947972339)
20:46:12.423 [debug] KernelProvider switched kernel to id = .jvsc74a57bd06c7beb3cd24028fbb82c85772e52c237f12712e60af6c98deb3ba7570da457dc.~/git/python/repo/***/.venv/python.~/git/python/repo/***/.venv/python.-m#ipykernel_launcher
20:46:12.423 [debug] start the kernel, options.disableUI=true for ~/git/python/repo/***/asd.ipynb
20:46:12.444 [trace] Registering commtarget jupyter.widget
20:46:12.445 [debug] Controller selection change completed
20:46:12.501 [info] Starting Kernel (Python Path: ~/git/python/repo/***/.venv/bin/python, Venv, 3.13.9) for '~/git/python/repo/***/asd.ipynb' (disableUI=true)
20:46:12.501 [trace] Creating raw notebook for resource '~/git/python/repo/***/asd.ipynb'
20:46:12.508 [trace] Hiding default KernelSpec /python for interpreter ~/git/python/repo/***/.venv/bin/python (KernelSpec file ~/git/python/repo/***/.venv/share/jupyter/kernels/python3/kernel.json)
20:46:12.508 [debug] End refreshing Kernel Picker (1762947972339)
20:46:12.523 [trace] Python API env change detected, add => '~/.local/bin/python3.13'
20:46:12.523 [trace] Search for KernelSpecs in Interpreter ~/.local/bin/python3.13
20:46:12.524 [debug] Start refreshing Kernel Picker (1762947972524)
20:46:12.527 [debug] End refreshing Kernel Picker (1762947972524)
20:46:12.529 [debug] Launching kernel .jvsc74a57bd06c7beb3cd24028fbb82c85772e52c237f12712e60af6c98deb3ba7570da457dc.~/git/python/repo/***/.venv/python.~/git/python/repo/***/.venv/python.-m#ipykernel_launcher for ~/git/python/repo/***/asd.ipynb in ~/git/python/repo/*** with ports 9001, 9000, 9004, 9002, 9003
20:46:12.534 [trace] Python API env change detected, update => '~/git/python/repo/***/.venv/bin/python'
20:46:12.535 [trace] Search for KernelSpecs in Interpreter ~/git/python/repo/***/.venv/bin/python
20:46:12.535 [debug] Start refreshing Kernel Picker (1762947972535)
20:46:12.540 [trace] Hiding default KernelSpec /python for interpreter ~/git/python/repo/***/.venv/bin/python (KernelSpec file ~/git/python/repo/***/.venv/share/jupyter/kernels/python3/kernel.json)
20:46:12.541 [debug] Get Custom Env Variables, Class name = Gm, completed in 3ms, has a truthy return value, Arg 1: "~/git/python/repo/***", Arg 2: "RunPythonCode"
20:46:12.541 [debug] Get Custom Env Variables, Class name = Gm, completed in 3ms, has a truthy return value, Arg 1: "~/git/python/repo/***/asd.ipynb", Arg 2: "RunPythonCode"
20:46:12.580 [debug] End refreshing Kernel Picker (1762947972535)
20:46:12.588 [trace] Python API env change detected, add => '/home/linuxbrew/.linuxbrew/bin/python3.13'
20:46:12.588 [trace] Search for KernelSpecs in Interpreter /home/linuxbrew/.linuxbrew/bin/python3.13
20:46:12.588 [debug] Start refreshing Kernel Picker (1762947972588)
20:46:12.591 [debug] End refreshing Kernel Picker (1762947972588)
20:46:12.605 [trace] Python API env change detected, add => '/home/linuxbrew/.linuxbrew/bin/python3'
20:46:12.605 [trace] Search for KernelSpecs in Interpreter /home/linuxbrew/.linuxbrew/bin/python3
20:46:12.605 [debug] Start refreshing Kernel Picker (1762947972605)
20:46:12.623 [debug] End refreshing Kernel Picker (1762947972605)
20:46:12.689 [debug] Got env vars from Python Ext in 151ms for ~/git/python/repo/***/.venv/bin/python, with env var count 71.
20:46:12.689 [trace] Prepend PATH with python bin for ~/git/python/repo/***/.venv/bin/python
20:46:12.689 [debug] Getting activated env variables, Class name = Wd, completed in 151ms, has a truthy return value, Arg 1: "~/git/python/repo/***", Arg 2: "~/git/python/repo/***/.venv/bin/python", Arg 3: undefined
20:46:12.693 [info] Process Execution: ~/git/python/repo/***/.venv/bin/python -m pip list
20:46:12.693 [debug] Got env vars from Python Ext in 155ms for ~/git/python/repo/***/.venv/bin/python, with env var count 71.
20:46:12.694 [trace] Prepend PATH with python bin for ~/git/python/repo/***/.venv/bin/python
20:46:12.694 [debug] Getting activated env variables, Class name = Wd, completed in 156ms, has a truthy return value, Arg 1: "~/git/python/repo/***/asd.ipynb", Arg 2: "~/git/python/repo/***/.venv/bin/python", Arg 3: undefined
20:46:12.697 [info] Process Execution: ~/git/python/repo/***/.venv/bin/python -c "import ipykernel; print(ipykernel.__version__); print("5dc3a68c-e34e-4080-9c3e-2a532b2ccb4d"); print(ipykernel.__file__)"
20:46:12.701 [info] Process Execution: ~/git/python/repo/***/.venv/bin/python -m ipykernel_launcher --f=/run/user/1000/jupyter/runtime/kernel-v3b5db8bb21d83acb86ed9fadb3689dffaa13b97ba.json
    > cwd: ~/git/python/repo/***
20:46:12.701 [debug] Kernel process 38432.
20:46:12.710 [info] Process Execution: ~/git/python/repo/***/.venv/bin/python -c "import pip;print('6af208d0-cb9c-427f-b937-ff563e17efdf')"
20:46:12.737 [debug] Module pip is not installed. Output 
20:46:12.809 [trace] ipykernel version & path 7.1.0, ~/git/python/repo/***/.venv/lib/python3.13/site-packages/ipykernel/__init__.py for ~/git/python/repo/***/.venv/bin/python
20:46:12.913 [debug] Kernel output 38432: To connect another client to this kernel, use:
--existing /run/user/1000/jupyter/runtime/kernel-v3b5db8bb21d83acb86ed9fadb3689dffaa13b97ba.json
20:46:13.136 [debug] Waiting for Raw Session to be ready in postStartRawSession
20:46:13.136 [debug] Waiting for Raw session to be ready, status: connected
20:46:13.136 [trace] Raw session connected
20:46:13.136 [debug] Waited for Raw session to be ready & got status: connected
20:46:13.136 [debug] Successfully waited for Raw Session to be ready in postStartRawSession
20:46:13.136 [debug] Kernel status is 'unknown' before requesting kernel info and after ready
20:46:13.136 [debug] Sending request for kernelInfo
20:46:13.170 [trace] Got response for requestKernelInfo
20:46:13.170 [debug] Successfully completed postStartRawSession after 1 attempt(s) in 34ms
20:46:13.172 [trace] Executing silently Code (idle) = import sys as _VSCODE_sys\nprint(_VSCODE_sys.executable); del _VSCODE_sys
20:46:13.180 [trace] Executing silently Code (completed) = import sys as _VSCODE_sys\nprint(_VSCODE_sys.executable); del _VSCODE_sys with 1 output(s)
20:46:13.180 [trace] Started running kernel initialization for ~/git/python/repo/***/asd.ipynb
20:46:13.180 [trace] Executing silently Code (idle) = try:\nimport ipywidgets as _VSCODE_ipywidgets\nprint("e976ee50-99ed-4aba-9b6b-9dcd5634d07d:IPy
20:46:13.184 [trace] Executing silently Code (completed) = try:\nimport ipywidgets as _VSCODE_ipywidgets\nprint("e976ee50-99ed-4aba-9b6b-9dcd5634d07d:IPy with 0 output(s)
20:46:13.184 [trace] Determined IPyWidgets Version as undefined
20:46:13.185 [trace] Executing silently Code (idle) = def __VSCODE_inject_module():\ndef __VSCODE_call_function(function, callback, data=None):
20:46:13.193 [trace] Executing silently Code (completed) = def __VSCODE_inject_module():\ndef __VSCODE_call_function(function, callback, data=None): with 0 output(s)
20:46:13.194 [debug] Requesting Kernel info
20:46:13.194 [trace] Got Kernel info
20:46:13.194 [trace] End running kernel initialization, now waiting for idle
20:46:13.194 [trace] Waiting for idle on (kernel): f5b43212-f5ee-4521-98dc-d7aac404ced2 -> idle
20:46:13.194 [trace] Finished waiting for idle on (kernel): f5b43212-f5ee-4521-98dc-d7aac404ced2 -> idle
20:46:13.195 [trace] End running kernel initialization, session is idle
20:46:13.195 [trace] Registering Kernel Completion Provider from kernel *** (Python 3.13.9) for language python
20:46:13.196 [trace] IPyWidgetScriptSource.initialize
20:46:13.196 [info] Kernel successfully started
20:46:13.198 [debug] getDataDirsImpl, Class name = zr (started execution), Arg 1: "~/git/python/repo/***/asd.ipynb", Arg 2: "~/git/python/repo/***/.venv/bin/python"
20:46:13.199 [debug] Get Custom Env Variables, Class name = Gm, completed in 1ms, has a truthy return value, Arg 1: "~/git/python/repo/***/asd.ipynb", Arg 2: "RunPythonCode"
20:46:13.199 [debug] Got env vars from Python Ext in 1ms for ~/git/python/repo/***/.venv/bin/python, with env var count 71.
20:46:13.199 [trace] Prepend PATH with python bin for ~/git/python/repo/***/.venv/bin/python
20:46:13.199 [debug] Getting activated env variables, Class name = Wd, completed in 1ms, has a truthy return value, Arg 1: "~/git/python/repo/***/asd.ipynb", Arg 2: "~/git/python/repo/***/.venv/bin/python", Arg 3: undefined
20:46:13.204 [info] Process Execution: ~/git/python/repo/***/.venv/bin/python ~/.vscode-server/extensions/ms-toolsai.jupyter-2025.9.1-linux-x64/pythonFiles/printJupyterDataDir.py
20:46:13.214 [debug] Got an empty Jupyter Data Dir from ~/git/python/repo/***/.venv/bin/python, stderr = undefined
20:46:13.214 [debug] getDataDirsImpl, Class name = zr, completed in 17ms, has a truthy return value, Arg 1: "~/git/python/repo/***/asd.ipynb", Arg 2: "~/git/python/repo/***/.venv/bin/python", Return Value: <Uri:~/.local/share/jupyter>, <Uri:~/git/python/repo/***/.venv/share/jupyter>, <Uri:/usr/local/share/jupyter>, <Uri:/usr/share/jupyter>
20:46:13.634 [debug] Handle Execution of Cells 9 for ~/git/python/repo/***/asd.ipynb
20:46:13.635 [trace] Execute Notebook ~/git/python/repo/***/asd.ipynb. Step 1
20:46:13.635 [trace] Connect to Kernel ~/git/python/repo/***/asd.ipynb. Step 2
20:46:13.636 [trace] Connected to Kernel ~/git/python/repo/***/asd.ipynb. Step 3
20:46:13.636 [trace] executeCell 9. Step 4
20:46:13.637 [trace] Cell Index:9 sent to kernel
20:46:13.642 [trace] Start cell 9 execution @ 1762947973642 (clear output)
20:46:13.642 [debug] Kernel acknowledged execution of cell 9 @ 1762947973642
20:46:14.994 [trace] Cell 9 completed in 1.352s (start: 1762947973642, end: 1762947974994)
20:46:14.995 [trace] Cell 9 executed successfully
20:46:17.143 [debug] Restart kernel command handler for ~/git/python/repo/***/asd.ipynb
20:46:17.947 [debug] restart the kernel, options.disableUI=false for ~/git/python/repo/***/asd.ipynb
20:46:17.947 [info] Restart requested ~/git/python/repo/***/asd.ipynb
20:46:17.948 [debug] Cancel pending cells
20:46:17.948 [debug] Dispose Kernel process 38432.
20:46:17.958 [info] Process Execution: ~/git/python/repo/***/.venv/bin/python -c "import ipykernel; print(ipykernel.__version__); print("5dc3a68c-e34e-4080-9c3e-2a532b2ccb4d"); print(ipykernel.__file__)"
20:46:17.963 [debug] Launching kernel .jvsc74a57bd06c7beb3cd24028fbb82c85772e52c237f12712e60af6c98deb3ba7570da457dc.~/git/python/repo/***/.venv/python.~/git/python/repo/***/.venv/python.-m#ipykernel_launcher for ~/git/python/repo/***/asd.ipynb in ~/git/python/repo/*** with ports 9006, 9005, 9009, 9007, 9008
20:46:17.968 [info] Process Execution: ~/git/python/repo/***/.venv/bin/python -m ipykernel_launcher --f=/run/user/1000/jupyter/runtime/kernel-v39bcf0fabb964262ab62a8cb7d17655d94c4e1cb4.json
    > cwd: ~/git/python/repo/***
20:46:17.968 [debug] Kernel process 38541.
20:46:17.970 [debug] Disposed Kernel process 38432.
20:46:17.978 [debug] KernelProcess Exited 38432, Exit Code - null
20:46:18.065 [trace] ipykernel version & path 7.1.0, ~/git/python/repo/***/.venv/lib/python3.13/site-packages/ipykernel/__init__.py for ~/git/python/repo/***/.venv/bin/python
20:46:18.158 [debug] Kernel output 38541: To connect another client to this kernel, use:
--existing /run/user/1000/jupyter/runtime/kernel-v39bcf0fabb964262ab62a8cb7d17655d94c4e1cb4.json
20:46:18.172 [debug] Waiting for Raw Session to be ready in postStartRawSession
20:46:18.172 [debug] Waiting for Raw session to be ready, status: connected
20:46:18.172 [trace] Raw session connected
20:46:18.172 [debug] Waited for Raw session to be ready & got status: connected
20:46:18.172 [debug] Successfully waited for Raw Session to be ready in postStartRawSession
20:46:18.172 [debug] Kernel status is 'unknown' before requesting kernel info and after ready
20:46:18.172 [debug] Sending request for kernelInfo
20:46:18.211 [trace] Got response for requestKernelInfo
20:46:18.211 [debug] Successfully completed postStartRawSession after 1 attempt(s) in 39ms
20:46:18.212 [info] Restarted f5b43212-f5ee-4521-98dc-d7aac404ced2
20:46:18.212 [trace] Executing silently Code (idle) = import sys as _VSCODE_sys\nprint(_VSCODE_sys.executable); del _VSCODE_sys
20:46:18.217 [trace] Executing silently Code (completed) = import sys as _VSCODE_sys\nprint(_VSCODE_sys.executable); del _VSCODE_sys with 1 output(s)
20:46:18.217 [trace] Started running kernel initialization for ~/git/python/repo/***/asd.ipynb
20:46:18.217 [trace] Executing silently Code (idle) = try:\nimport ipywidgets as _VSCODE_ipywidgets\nprint("e976ee50-99ed-4aba-9b6b-9dcd5634d07d:IPy
20:46:18.221 [trace] Executing silently Code (completed) = try:\nimport ipywidgets as _VSCODE_ipywidgets\nprint("e976ee50-99ed-4aba-9b6b-9dcd5634d07d:IPy with 0 output(s)
20:46:18.221 [trace] Determined IPyWidgets Version as undefined
20:46:18.221 [trace] Executing silently Code (idle) = def __VSCODE_inject_module():\ndef __VSCODE_call_function(function, callback, data=None):
20:46:18.229 [trace] Executing silently Code (completed) = def __VSCODE_inject_module():\ndef __VSCODE_call_function(function, callback, data=None): with 0 output(s)
20:46:18.230 [debug] Requesting Kernel info
20:46:18.230 [trace] Got Kernel info
20:46:18.230 [trace] End running kernel initialization, now waiting for idle
20:46:18.230 [trace] Waiting for idle on (kernel): f5b43212-f5ee-4521-98dc-d7aac404ced2 -> idle
20:46:18.230 [trace] Finished waiting for idle on (kernel): f5b43212-f5ee-4521-98dc-d7aac404ced2 -> idle
20:46:18.230 [trace] End running kernel initialization, session is idle
20:46:18.230 [trace] Registering commtarget jupyter.widget
20:46:20.130 [debug] Handle Execution of Cells 9 for ~/git/python/repo/***/asd.ipynb
20:46:20.131 [trace] Execute Notebook ~/git/python/repo/***/asd.ipynb. Step 1
20:46:20.131 [trace] Connect to Kernel ~/git/python/repo/***/asd.ipynb. Step 2
20:46:20.131 [trace] Connected to Kernel ~/git/python/repo/***/asd.ipynb. Step 3
20:46:20.131 [trace] executeCell 9. Step 4
20:46:20.131 [trace] Cell Index:9 sent to kernel
20:46:20.136 [trace] Start cell 9 execution @ 1762947980136 (clear output)
20:46:20.136 [debug] Kernel acknowledged execution of cell 9 @ 1762947980136
20:46:21.258 [trace] Cell 9 completed in 1.122s (start: 1762947980136, end: 1762947981258)
20:46:21.258 [trace] Cell 9 executed successfully
20:46:22.720 [debug] Restart kernel command handler for ~/git/python/repo/***/asd.ipynb
20:46:22.953 [debug] restart the kernel, options.disableUI=false for ~/git/python/repo/***/asd.ipynb
20:46:22.953 [info] Restart requested ~/git/python/repo/***/asd.ipynb
20:46:22.953 [debug] Cancel pending cells
20:46:22.953 [debug] Dispose Kernel process 38541.
20:46:22.962 [info] Process Execution: ~/git/python/repo/***/.venv/bin/python -c "import ipykernel; print(ipykernel.__version__); print("5dc3a68c-e34e-4080-9c3e-2a532b2ccb4d"); print(ipykernel.__file__)"
20:46:22.966 [debug] Launching kernel .jvsc74a57bd06c7beb3cd24028fbb82c85772e52c237f12712e60af6c98deb3ba7570da457dc.~/git/python/repo/***/.venv/python.~/git/python/repo/***/.venv/python.-m#ipykernel_launcher for ~/git/python/repo/***/asd.ipynb in ~/git/python/repo/*** with ports 9001, 9000, 9004, 9002, 9003
20:46:22.971 [info] Process Execution: ~/git/python/repo/***/.venv/bin/python -m ipykernel_launcher --f=/run/user/1000/jupyter/runtime/kernel-v39d1c6d2a4f15e3b855d0ea171988405f274ce10d.json
    > cwd: ~/git/python/repo/***
20:46:22.971 [debug] Kernel process 38602.
20:46:22.973 [debug] Disposed Kernel process 38541.
20:46:22.980 [debug] KernelProcess Exited 38541, Exit Code - null
20:46:23.072 [trace] ipykernel version & path 7.1.0, ~/git/python/repo/***/.venv/lib/python3.13/site-packages/ipykernel/__init__.py for ~/git/python/repo/***/.venv/bin/python
20:46:23.185 [debug] Kernel output 38602: To connect another client to this kernel, use:
--existing /run/user/1000/jupyter/runtime/kernel-v39d1c6d2a4f15e3b855d0ea171988405f274ce10d.json
20:46:23.377 [debug] Waiting for Raw Session to be ready in postStartRawSession
20:46:23.377 [debug] Waiting for Raw session to be ready, status: connected
20:46:23.377 [trace] Raw session connected
20:46:23.377 [debug] Waited for Raw session to be ready & got status: connected
20:46:23.377 [debug] Successfully waited for Raw Session to be ready in postStartRawSession
20:46:23.377 [debug] Kernel status is 'unknown' before requesting kernel info and after ready
20:46:23.377 [debug] Sending request for kernelInfo
20:46:23.383 [trace] Got response for requestKernelInfo
20:46:23.383 [debug] Successfully completed postStartRawSession after 1 attempt(s) in 6ms
20:46:23.383 [info] Restarted f5b43212-f5ee-4521-98dc-d7aac404ced2
20:46:23.384 [trace] Executing silently Code (idle) = import sys as _VSCODE_sys\nprint(_VSCODE_sys.executable); del _VSCODE_sys
20:46:23.390 [trace] Executing silently Code (completed) = import sys as _VSCODE_sys\nprint(_VSCODE_sys.executable); del _VSCODE_sys with 1 output(s)
20:46:23.390 [trace] Started running kernel initialization for ~/git/python/repo/***/asd.ipynb
20:46:23.390 [trace] Executing silently Code (idle) = try:\nimport ipywidgets as _VSCODE_ipywidgets\nprint("e976ee50-99ed-4aba-9b6b-9dcd5634d07d:IPy
20:46:23.394 [trace] Executing silently Code (completed) = try:\nimport ipywidgets as _VSCODE_ipywidgets\nprint("e976ee50-99ed-4aba-9b6b-9dcd5634d07d:IPy with 0 output(s)
20:46:23.394 [trace] Determined IPyWidgets Version as undefined
20:46:23.394 [trace] Executing silently Code (idle) = def __VSCODE_inject_module():\ndef __VSCODE_call_function(function, callback, data=None):
20:46:23.403 [trace] Executing silently Code (completed) = def __VSCODE_inject_module():\ndef __VSCODE_call_function(function, callback, data=None): with 0 output(s)
20:46:23.403 [debug] Requesting Kernel info
20:46:23.404 [trace] Got Kernel info
20:46:23.404 [trace] End running kernel initialization, now waiting for idle
20:46:23.404 [trace] Waiting for idle on (kernel): f5b43212-f5ee-4521-98dc-d7aac404ced2 -> idle
20:46:23.404 [trace] Finished waiting for idle on (kernel): f5b43212-f5ee-4521-98dc-d7aac404ced2 -> idle
20:46:23.404 [trace] End running kernel initialization, session is idle
20:46:23.404 [trace] Registering commtarget jupyter.widget
20:46:25.968 [debug] Handle Execution of Cells 9 for ~/git/python/repo/***/asd.ipynb
20:46:25.969 [trace] Execute Notebook ~/git/python/repo/***/asd.ipynb. Step 1
20:46:25.969 [trace] Connect to Kernel ~/git/python/repo/***/asd.ipynb. Step 2
20:46:25.969 [trace] Connected to Kernel ~/git/python/repo/***/asd.ipynb. Step 3
20:46:25.969 [trace] executeCell 9. Step 4
20:46:25.969 [trace] Cell Index:9 sent to kernel
20:46:25.973 [trace] Start cell 9 execution @ 1762947985973 (clear output)
20:46:25.973 [debug] Kernel acknowledged execution of cell 9 @ 1762947985973
20:46:27.094 [trace] Cell 9 completed in 1.121s (start: 1762947985973, end: 1762947987094)
20:46:27.095 [trace] Cell 9 executed successfully
20:46:28.144 [debug] Restart kernel command handler for ~/git/python/repo/***/asd.ipynb
20:46:28.346 [debug] restart the kernel, options.disableUI=false for ~/git/python/repo/***/asd.ipynb
20:46:28.347 [info] Restart requested ~/git/python/repo/***/asd.ipynb
20:46:28.347 [debug] Cancel pending cells
20:46:28.347 [debug] Dispose Kernel process 38602.
20:46:28.357 [info] Process Execution: ~/git/python/repo/***/.venv/bin/python -c "import ipykernel; print(ipykernel.__version__); print("5dc3a68c-e34e-4080-9c3e-2a532b2ccb4d"); print(ipykernel.__file__)"
20:46:28.362 [debug] Launching kernel .jvsc74a57bd06c7beb3cd24028fbb82c85772e52c237f12712e60af6c98deb3ba7570da457dc.~/git/python/repo/***/.venv/python.~/git/python/repo/***/.venv/python.-m#ipykernel_launcher for ~/git/python/repo/***/asd.ipynb in ~/git/python/repo/*** with ports 9006, 9005, 9009, 9007, 9008
20:46:28.367 [info] Process Execution: ~/git/python/repo/***/.venv/bin/python -m ipykernel_launcher --f=/run/user/1000/jupyter/runtime/kernel-v323204377cf62c83c09567b8021c6dacc10f62568.json
    > cwd: ~/git/python/repo/***
20:46:28.367 [debug] Kernel process 38665.
20:46:28.368 [debug] Disposed Kernel process 38602.
20:46:28.374 [debug] KernelProcess Exited 38602, Exit Code - null
20:46:28.469 [trace] ipykernel version & path 7.1.0, ~/git/python/repo/***/.venv/lib/python3.13/site-packages/ipykernel/__init__.py for ~/git/python/repo/***/.venv/bin/python
20:46:28.567 [debug] Kernel output 38665: To connect another client to this kernel, use:
--existing /run/user/1000/jupyter/runtime/kernel-v323204377cf62c83c09567b8021c6dacc10f62568.json
20:46:28.572 [debug] Waiting for Raw Session to be ready in postStartRawSession
20:46:28.572 [debug] Waiting for Raw session to be ready, status: connected
20:46:28.572 [trace] Raw session connected
20:46:28.572 [debug] Waited for Raw session to be ready & got status: connected
20:46:28.572 [debug] Successfully waited for Raw Session to be ready in postStartRawSession
20:46:28.572 [debug] Kernel status is 'unknown' before requesting kernel info and after ready
20:46:28.572 [debug] Sending request for kernelInfo
20:46:28.621 [trace] Got response for requestKernelInfo
20:46:28.621 [debug] Successfully completed postStartRawSession after 1 attempt(s) in 49ms
20:46:28.621 [info] Restarted f5b43212-f5ee-4521-98dc-d7aac404ced2
20:46:28.621 [trace] Executing silently Code (idle) = import sys as _VSCODE_sys\nprint(_VSCODE_sys.executable); del _VSCODE_sys