What does mean “Failed to stat [path] : No such file or directory.” errors in SeaDrive logs?

In SeaDrive log file I see some records like this:

[01/22/20 15:24:48] file-cache-mgr.c(2237): Failed to stat /path/to/homedir/data-directory/file-cache/53b73c2f-f283-4cf0-969b-d5aecd4baaeb/path/to/file.txt: No such file or directory.

Can anybody describe what they can mean? Does this mean that file is damaged and I must recreate it in local SeaDrive folder?