{
  "type": "string",
  "enum": [
    "WORKFLOW_TYPE_DOES_NOT_EXIST",
    "WORKFLOW_TYPE_DEPRECATED",
    "OPEN_CHILDREN_LIMIT_EXCEEDED",
    "OPEN_WORKFLOWS_LIMIT_EXCEEDED",
    "CHILD_CREATION_RATE_EXCEEDED",
    "WORKFLOW_ALREADY_RUNNING",
    "DEFAULT_EXECUTION_START_TO_CLOSE_TIMEOUT_UNDEFINED",
    "DEFAULT_TASK_LIST_UNDEFINED",
    "DEFAULT_TASK_START_TO_CLOSE_TIMEOUT_UNDEFINED",
    "DEFAULT_CHILD_POLICY_UNDEFINED",
    "OPERATION_NOT_PERMITTED"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "StartChildWorkflowExecutionFailedCause"
}