"AssertionError" / Stuck at

[OnStandBi00]

Using Raspberry Pi Zero 2 W and a small HD screen (before doing the wiring).
Upon booting, the pi shows the boot image, but then doesn't do anything else.
On the logs, I see the following messages roughly every 30 seconds:
"
main Starting Train Departure Display v0.5.5
main Traceback (most recent call last):
File "/usr/src/app/src/main.py", line 517, in
virtual.refresh()
File "/usr/src/python-packages/luma/core/virtual.py", line 123, in refresh
im = self._backing_image.crop(box=self._crop_box())
^^^^^^^^^^^^^^^^
File "/usr/src/python-packages/luma/core/virtual.py", line 135, in _crop_box
assert 0 <= top <= bottom <= self.height
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError
Service exited 'main sha256:66d96cf4132b46a60c1c17e210f9d64ffc50a58879cd73fd459334d4a43a1c26'
Restarting service 'main sha256:66d96cf4132b46a60c1c17e210f9d64ffc50a58879cd73fd459334d4a43a1c26'
"
If there is any suggestions, I have tried reformatting the SD card, redeploying the fleet, fiddling with the variables and trying to deploy both as Personal and Development. Nothing has seemed to work.

[chrisys]

and a small HD screen (before doing the wiring)

@OnStandBi00 I'm a bit confused by what you mean here, what screen are you using? The error you're seeing seems somewhat unusual, but if you're trying to run the project without having the SPI screen attached you could try the headless configuration option. Even so, the project won't output anything to a standard screen attached via HDMI or other means.