code: def list_executions(self, state_machine_arn, states):
      if len(states) > 0:
          return (
              execution
              for state in states
              for page in self._client.get_paginator(
                  "list_executions"
              ).paginate(
                  stateMachineArn=state_machine_arn, statusFilter=state
              )
              for execution in page["executions"]
          )
      return (
          execution
          for page in self._client.get_paginator(
              "list_executions"
          ).paginate(stateMachineArn=state_machine_arn)
          for execution in page["executions"]
      )
  
file_path: metaflow/metaflow/plugins/aws/step_functions/step_functions_client.py
imports: from metaflow.metaflow_config import AWS_SANDBOX_ENABLED, AWS_SANDBOX_REGION, SFN_EXECUTION_LOG_GROUP_ARN
label_desc: Use image node_id 6 for calling the StepFunctionsClient obj's underlying member method code with example usage: obj.list_executions(state_machine_arn, states) and returns: unknown, unknown