Cannot read history file

[ggxmy]

My UKESM job u-bq940 fails with a message;

[FAIL] Cannot read history file /home/d03/myosh/cylc-run/u-bq940/share/data/History_Data/bq940.xhist

Indeed, the file bq940.xhist is not present in the directory which exists. This file should be created by the running the suite, right? I tried to check the disk space and my quota but these are probably not the cause of the problem.

I created this suite by copying u-bq569 that previously ran and modified stash requests.

Could you please check the problem?

Thanks.
Masaru