You're using up to date Debian buster but a version of calibre from over 2 years ago? Why?
Old versions will never ever be fixed. The fix is to use newer versions. Please upgrade to the latest version in the v5.x series.
You're using up to date Debian buster but a version of calibre from over 2
years ago? Why?
Old versions will never ever be fixed. The fix is to use newer versions.
Please upgrade to the latest version in the v5.x series.