Version.txt always truncated

[dsm1212]

Version info:

This is the linuxserver/lazylibrarian "latest" docker image.

Repo: https://gitlab.com/LazyLibrarian/lazylibrarian : Branch: master : Updated: Wed Dec 1 21:05:54 2021
Current Version: 7778fa2e : Latest Version: 7778fa2ec26c8aacd9cc081b01ebe3c602e91fbf

On startup I get these log entries

022-05-06 09:54:52 | INFO | Starting LazyLibrarian web server on http://0.0.0.0:5299
2022-05-06 09:54:52 | INFO | Starting LazyLibrarian on port: 5299, webroot ""
2022-05-06 09:54:52 | INFO | Apprise library (0.9.8.3) installed
2022-05-06 09:54:52 | WARNING | Unrecognised version [7778fa2e] to force upgrade delete /config/cache/version.txt
2022-05-06 09:54:52 | INFO | Lazylibrarian is up to date

You can see the version.txt entry is truncated to 8 characters. Deleting the file does nothing it just comes back like this on next startup. If I edit the file and put in the whole string it gets shortened on next startup. Nothing I can find makes the message about unrecogized version go away. Is benign, but thought I'd report it since there must be a bit of code writing this string in a truncated way.