Jenkins 多分支管道文件'；cmd'；未被识别为内部或外部命令、可操作程序或批处理文件

我在Jenkins[多分支管道]工作。我对GitHub进行了配置，并且工作正常。但是，当我试图将GitHub项目部署到SALESFORCE生产中时，我遇到了一个问题。我还将Jenkins文件放在GitHub项目中。 这是我的詹金斯档案的代码

    #!groovy
import groovy.json.JsonSlurperClassic
node {

    def BUILD_NUMBER=env.BUILD_NUMBER
    def RUN_ARTIFACT_DIR="tests/${BUILD_NUMBER}"
    def SFDC_USERNAME

    def HUB_ORG=env.HUB_ORG_DH
    def SFDC_HOST = env.SFDC_HOST_DH
    def JWT_KEY_CRED_ID = env.JWT_CRED_ID_DH
    def CONNECTED_APP_CONSUMER_KEY=env.CONNECTED_APP_CONSUMER_KEY_DH
    println 'KEY IS'
    println JWT_KEY_CRED_ID
    println HUB_ORG
    println SFDC_HOST
    println CONNECTED_APP_CONSUMER_KEY
    def toolbelt = tool 'toolbelt'

    stage('checkout source') {
        // when running in multi-branch job, one must issue this command
        checkout scm
    }

    withCredentials([file(credentialsId: JWT_KEY_CRED_ID, variable: 'jwt_key_file')]) {
        stage('Create Scratch Org') {
            rc = bat returnStatus: true, 
            script: "${toolbelt}/sfdx force:auth:jwt:grant --clientid ${CONNECTED_APP_CONSUMER_KEY} --username ${HUB_ORG} --jwtkeyfile ${jwt_key_file} --setdefaultdevhubusername --instanceurl ${SFDC_HOST}"
            if (rc != 0) { error 'hub org authorization failed' }

            // need to pull out assigned username
            rmsg = bat returnStdout: true, script: "${toolbelt}/sfdx force:org:create --definitionfile config/project-scratch-def.json --json --setdefaultusername"
            printf rmsg
            def jsonSlurper = new JsonSlurperClassic()
            def robj = jsonSlurper.parseText(rmsg)
            if (robj.status != 0) { error 'org creation failed: ' + robj.message }
            SFDC_USERNAME=robj.result.username
            robj = null

        }
    }
}

我试图通过使用这行代码来授权salesforce

rc = bat returnStatus: true, 
            script: "${toolbelt}/sfdx force:auth:jwt:grant --clientid ${CONNECTED_APP_CONSUMER_KEY} --username ${HUB_ORG} --jwtkeyfile ${jwt_key_file} --setdefaultdevhubusername --instanceurl ${SFDC_HOST}"

但是当我运行jenkins时，我得到了这个错误

'cmd' is not recognized as an internal or external command, operable program or batch file.

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如果有人能帮助我，我将不胜感激

您认为这可能与此有关吗：生成代理正在Windows系统上运行？