Not worked docker in pipeline

Hi
I create just pipeline with docker image

pipeline {
agent {
docker {
image ‘docker/whalesay’

         }
         
}
stages {
    stage('Test') {
        steps {
           
        }
    }
}

}

i new user jenkins . and i have this problem

Started by user konorus [Pipeline] Start of Pipeline ([hide](http ://192.168.0.106:8080/job/pipeline-build/51/console#)) [Pipeline] node Running on [Jenkins](http ://192.168.0.106:8080/computer/(built-in)/) in /var/lib/jenkins/workspace/pipeline-build [Pipeline] { [Pipeline] isUnix [Pipeline] withEnv [Pipeline] { [Pipeline] sh + docker inspect -f . docker/whalesay Emulate Docker CLI using podman. Create /etc/containers/nodocker to quiet msg. . [Pipeline] } [Pipeline] // withEnv [Pipeline] withDockerContainer Jenkins does not seem to be running inside a container $ docker run -t -d -u 975:974 -w /var/lib/jenkins/workspace/pipeline-build -v /var/lib/jenkins/workspace/pipeline-build:/var/lib/jenkins/workspace/pipeline-build:rw,z -v /var/lib/jenkins/workspace/pipeline-build@tmp:/var/lib/jenkins/workspace/pipeline-build@tmp:rw,z -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** docker/whalesay cat $ docker top 5056052fa982e9d3a5e8fdcc8f16b86252accc13bf0ff7ecc3f0fdf7ed48f203 -eo pid,comm [Pipeline] // withDockerContainer [Pipeline] } [Pipeline] // node [Pipeline] End of Pipeline java.io.IOException: Failed to run top ‘5056052fa982e9d3a5e8fdcc8f16b86252accc13bf0ff7ecc3f0fdf7ed48f203’. Error: Emulate Docker CLI using podman. Create /etc/containers/nodocker to quiet msg. Error: top can only be used on running containers

I don’t know any useful answers specifically, but I do know podman and docker are not exact matches. Have you looked at any podman specific integration?