调用Kubeflow RUN API失败：Job无关联Experiment报错求助

我在MicroK8s上部署了Kubeflow，已通过Kubeflow上传API将流水线上传至中央控制台。但调用Kubeflow RUN API创建运行实例时失败，RUN_ID返回null，报错信息为**"Invalid input error: Job has no experiment. code:3 message"**。

相关curl命令及执行结果： #

用于获取RUN_ID的命令：

RUN_ID=$((
curl -H "Content-Type: application/json" -X POST ${SVC}/apis/v1beta1/runs
\-d @- << EOF
{
"name":"${PIPELINE_NAME}_run",
"pipeline_spec":{
"pipeline_id":"${PIPELINE_ID}"
}
}
EOF
) | jq -r .run.id)

执行后输出：

% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
Dload  Upload   Total   Spent    Left  Speed
100   388  100   277  100   111  23083   9250 --:--:-- --:--:-- --:--:-- 32333

查看RUN_ID结果：

$ echo $RUN_ID
null

直接执行curl命令的返回结果：

$ curl -H "Content-Type: application/json" -X POST ${SVC}/apis/v1beta1/runs  
\-d @- << EOF  
{  
"name":"${PIPELINE_NAME}_run",
"pipeline_spec":{
"pipeline_id":"${PIPELINE_ID}"
}  
}  
EOF
{"error":"Invalid input error: Job has no experiment.","code":3,"message":"Invalid input error: Job has no experiment.","details":[{"@type":"type.googleapis.com/api.Error","error_message":"Job has no experiment.","error_details":"Invalid input error: Job has no experiment."}]} 

我尝试了多种方法均未解决，恳请各位提供帮助。

内容的提问来源于stack exchange，提问作者srikargoud javvaji