On MicroOS, when I run sudo transactional-update dup
, I get this error at the beginning:
Subprocess failed. Error: Failed to import public key [45A1D0671ABD1AFB-66d76fb0] [PackMan Project (signing key) <packman@links2linux.de>] [expires: 2026-09-03]
History:
- Command exited with status 1.
- error: /var/tmp/zypp.ytqhGd/pubkey-45A1D0671ABD1AFB-OVyMph: key 1 import failed.
- error: can't create transaction lock on /usr/lib/sysimage/rpm/.rpm.lock (Read-only file system)
Why does it happen? How can I avoid or fix it?