SCRIPT_RUN_ROLLBACK failed when executing multiple SCRIPT_RUN stages.

What happened:

If you perform a rollback with multiple Script Runs specified, the execution of the SCRIPT_RUN_ROLLBACK stage will fail.

What you expected to happen:

Successfully finish executing the SCRIPT_RUN_ROLLBACK stage.

How to reproduce it:

Execute the deployment with multiple SCRIPT_RUN stage, and cancel after some of them are in the executing.

apiVersion: pipecd.dev/v1beta1
kind: KubernetesApp
spec:
  name: script-run-like-jenkins
  labels:
    env: example
    team: product
  pipeline:
    stages:
      - name: SCRIPT_RUN
        with:
          run: |
            sh script.sh
          onRollback: |
            echo rollback
      - name: SCRIPT_RUN
        with:
          run: |
            sleep 10
            sh script.sh
          onRollback: |
            echo $SR_DEPLOYMENT_ID
            echo $SR_APPLICATION_ID
            echo $SR_APPLICATION_NAME
            echo $SR_TRIGGERED_AT
            echo $SR_TRIGGERED_COMMIT_HASH
            echo $SR_REPOSITORY_URL
            echo $SR_SUMMARY
            echo $SR_CONTEXT_RAW
            sh script.sh
      - name: SCRIPT_RUN
        with:
          run: |
            sleep 10
            sh script.sh

Environment:

• piped version:
• control-plane version:
• Others: