Since updating Jenkins and the Bitbucket server integration plugin, there seems to be a problem with the detection of new branches. When I tag a commit in Bitbucket, it is automatically detected in the multibranch pipeline project as a branch (leading to a failed build).

When I click on "Scan Pipeline Multibranches Now", the branch (which is a in fact a tag) disappears. This has never happened to us, so I suspect it's due to a plugin update. I've set branch detection to the "Discover branches" behavior with no other particular settings.

Thanks in advance for your help!