From a runtime perspective, this should not matter for confined snaps. The only thing I can think of is that the configure hook might not be running under core20 as a base or that an apparmor/seccomp denial is getting in the way (the latter debunked as the issue seems to be sys.path, so running is fine).
From a runtime perspective, this should not matter for confined snaps. The only thing I can think of is that the configure hook might not be running under core20 as a base or that an apparmor/seccomp denial is getting in the way (the latter debunked as the issue seems to be sys.path, so running is fine).