jobdsl configure called three times

foo.groovy

def job = workflowJob(job_prefix) {            
            parameters {
              ...
            }
            definition {
                cpsScm {
                    scm {
                        git {
                            remote {
                                url(git_repo)
                            }
                            branch(git_branch)
                        }
                    }
                    scriptPath(relative_jenkinsfile)
                }
            }
            logRotator {
                numToKeep(50)
            }
        }

job.with {
    out.println("IN JOB.WITH BLOCK")
    triggers {
        scm('H H(21-22) * * 1')
    }
    configure { Node project ->
        out.println("EXECUTING JOB CONFIGURE")
    }
}