the artifacts overview on an in pipeline run is not shown until after the build has completed.

the artifacts are present and you can manually go to $BUILD_URL/artifact/ to get the list but the summary page of the build has no link or overview of them

Steps to reproduce.

Create a pipeline like the following

pipeline {

  agent {
    any
    }
  }
    
    stages {
        stage('say hello') {
            steps {
                sh "echo hello > blah.txt"
                archive 'blah.txt'
                input "do you want to proceed"
            }
        }
    }
}

kick the build of but do not accept the input.
go the the build and notice the artifact overview is not present.
go to $BUILD_URL/artifact and notice the artifacts are listed.

accept the input stage and then validate the artifacts are showing in the build overvew