What does mean "Failed to get path [path] for repo [repo]" errors in SeaDrive logs?

In SeaDrive log file I see the records:

[01/22/20 15:26:20] file-cache-mgr.c(2062): Failed to get path path/to/file.txt for repo 53b73c2f.

File at this location is exists in seadrive folder and readable without issues.
Can anybody describe what they can mean? Does this mean that file is damaged and I must recreate it in local SeaDrive folder?