Bitbucket push and pull request plugin does not trigger job (webhook communication with plugin is working)

Hello all,

Currently, I am trying to use Bitbucket push and pull request plugin in Jenkins.

I have webhook in bitbucket (which is working), reacts to all actions, outputs 200 and Bitbuckt PPR Plugin: request received successfully. in body.

However, jenkins job is not being triggered. I have tried enabling SCM polling.

I have no old bitbucket plugin installed (which conflicts with this one)
Build trigger is set as that plugin, authentication with webhook works fine.
Jenkins version is 2.440.1

Please share your thoughts on what could be happening here. What could I try?