[BUG] Check command exited with non-zero return code: 126. about pyre-check HOT 1 OPEN

Hi Michael,
Thank you for bringing up this issue.
Looking at the problem that you stated which said that "Check command exited with non-zero return code: 126," generally indicates an issue with permissions or an inability to execute a binary. When I look at the issue that you are facing, i see some steps that can be taken to rectify the problem namely:

1. Check the executable permissions : As you are using a pyre in a container, there can be instances where the permissions can get mixed up. set the executable permission on the Pyre binary using "chmod +x /usr/src/app/.venv/bin/pyre.bin'

2. Based on the logs you provided, Pyre seems to ignore the "debug" flag set in the configuration file. You can enforce verbose output directly via the command line to get a little bit more details on the log. Try to modify the pyre command in the following way "poetry run pyre --noninteractive --debug check"

3. Try simplifying your .pyre-configuration temporarily to see if a particular configuration is causing the issue. Something like {
   "source_directories": ["."]
   }

4. Try running pyre outside of poetry to isolate the issue. source /usr/src/app/.venv/bin/activate
   pyre check

I beilieve that going through these debugging steps, you might be able to figure out the reason why you are facing the error in line 126. I hope this helps :)

from pyre-check.