NEMO rebuild failed

One I’ve my UKESM model simulations (u-dd185) has failed on the postproc_nemo_grid task with the error below this message.
This would have been on Friday afternoon when I’m aware there were some issues with ARCHER2.
I can’t see any problems in any of the files its trying to access. But I don’t really know what I’m looking for!
Should I just go back and restart it from an earlier point. Which given its only run 5 years could be the beginning.

[WARN] [SUBPROCESS]: Command: /work/y07/shared/umshared/nemo/utils/src/REBUILD_NEMO/BLD/bin/rebuild_nemo.exe rebuild_NEMO_DD185O_1D_17550701-17551001_GRID-T
[SUBPROCESS]: Error = 4:
WARNING: libu: memcpy AMD cpuid detection failed
*** NEMO rebuild failed ***

Running OMP with 1 thread(s).
Rebuilding the following files:

[ERROR] /work/y07/shared/umshared/nemo/utils/src/REBUILD_NEMO/BLD/bin/rebuild_nemo.exe rebuild_NEMO_DD185O_1D_17550701-17551001_GRID-T: Error=4
→ Failed to rebuild file: /work/n02/n02/schn02/cylc-run/u-dd185/share/data/History_Data/NEMOhist/

Hi Andrew,

Looks like there is something wrong with those files. I can’t ncdump any of them. Get the HDF error.
All the other ones look ok, just not the *17550701-17551001_grid-T* ones.