Comment 1 for bug 2068792

Yes the issue is caused by python version 3.11 and the presence of a
certificate with trailing data in the windows certificate store. You
need to either find and remove that certificate or wait till the version
of python used in calibre is updated to 3.12 which is the earliest
version of python with the fix, but python 3.12 has many other
incompatibilities so it wont be anytime soon.