Comment 4 for bug 323091

I am experiencing this exact issue. It's not at all similar to the #34813. Whereas that bug report describes the save working after several tries, in my case save never works, and the error message is different.

"Unexpected error: Error renaming temporary file: Text file busy"

Each save operation causes the creation of another temporary file (e.g., .goutputstream-QZ1VFV) on the network folder (which is actually a shared folder in the Host machine, Ubuntu is a gues on Virtualbox).