Testing restore occasionally should be standard procedure, and even more so after odd issues happen.
You mean this? Or you recommend other way?
Do you ever run restore tests, preferably with –no-local-blocks or direct restore to a different computer?
I have restored through GUI restore function to different PC 6-7 months ago and it went without any errors or warnings and I think without data corruption.
This error is (11) SQLITE_CORRUPT which seems very vague but is supposedly something in 6.0 How To Corrupt Your Database Files. Anything relevant? Any Windows or Duplicati restart in fail or recovery?
Nothing similar. I had Windows “blue screen” (do not remember any details) 1 month ago, but nothing similar between last successful upload and before unsuccessful one. I made a successful upload (no errors, no warnings) and after (I do not remember if I changed anything in local data) I ran the upload second time (10 mins after first successful one) and it gave me error that I have mentioned in first post. After that I changed local data and upload went without any errors.