latency wait

[cosunae]

Often I have got failures where snakemake does not find the squashfs despite being properly generated.
The error shows

MissingOutputException in rule inference_make_squashfs_image:
Job 8 completed successfully, but some output files are missing.
Missing files after 5 seconds:
output/.../venv.squashfs
(missing locally, parent dir contents: .venv, venv.squashfs, ...)

This might be due to filesystem latency. If that is the case,
consider to increase the wait time with --latency-wait

The missing output error itself shows the file it is there in the parent dir, so waiting few more miliseconds would have been enough.