Prefect2 How to Initiate sentry in Flow?

[tonal]

I initiate sentry in all tasks in task first line.
And I initiate sentry in all flows in first flow line.
But Sentry does not always register an error if the error occurs in further flow code.
How do I initialize the sentry correctly

import sentry_sdk
from my_config import SENTRY_DSN

sentry_sdk.init(SENTRY_DSN)

@task
def my_task():
  sentry_sdk.init(SENTRY_DSN)  
  ...

@flow
async def my_flow():
  sentry_sdk.init(SENTRY_DSN)  
  ret = my_task()
  err = 1./0

[tonal]

see also #4672