I found the way to run DAG jobs by using RETRY option. (see document)
I edited the original code (/users/yuzu/work/DQR/Script/o4-dqr-configuration/dqr_config/DQRdag.py) and added `self.retry = 5`. I left a note on DetChar wiki. Note that this is a temporal solution until the DQR process move to the upper stream.
Currently this modification is working well, except for omega-scan task.