While creating multibranchPipeline in .groovy file I've stuck with 'basic branch build strategies' plugin. It solves my problem but when I tried to add it to my .groovy configuration file I've failed.

On documentation page, I could not find any help https://github.com/jenkinsci/basic-branch-build-strategies-plugin/blob/master/docs/user.adoc

The same issue was described in more details here: https://stackoverflow.com/questions/51240553/how-can-i-configure-jenkins-using-groovy-config-file-to-set-up-build-strategie