我有一个Jenkins管道，它根据对特定文件夹的更改触发下游作业。第一次构建时不会触发下游作业。Jenkins日志显示：Warning, empty changelog. Probably because this is the first build.。如何使管道在第一次构建时触发下游作业？

agent { label 'slave-02'}
    options {
        skipDefaultCheckout true }

        stages {
            stage('checkoutscm') {
                steps {
                checkout([$class: 'GitSCM', branches: [[name: "${BRANCH_NAME}"]], doGenerateSubmoduleConfigurations: false, submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'xxxxx', url: 'https://git.xxxx.com/xxx/xxx.git']]])
                }

            }
            stage('DeployRelease') {
                when {
                    anyOf {
                        changeset "scripts/**"
                        changeset "config/**"
                        }
                    }

                    steps {
                        build job: "/DEVOPS_DUMMY/${BRANCH_NAME}", wait: false
        }
    }

         stage('DDLDelivery') {
                when {
                        changeset "DDL/**"
                    }

                    steps {
                        build job: "/PROD/${BRANCH_NAME}", wait: false
            }
        }
    }
} ```