Comment 5 for bug 1903544

Hi,

The error i am now logging is:

2020-11-09 22:15:48 metadataserver.api: [critical] asrock-rechts.nl.pha.farm(sacra3): commissioning script '50-maas-01-commissioning' failed during post-processing.
        Traceback (most recent call last):
          File "/snap/maas/8980/lib/python3.6/site-packages/metadataserver/api.py", line 800, in signal
            target_status = process(node, request, status)
          File "/snap/maas/8980/lib/python3.6/site-packages/metadataserver/api.py", line 622, in _process_commissioning
            node, node.current_commissioning_script_set, request, status
          File "/snap/maas/8980/lib/python3.6/site-packages/metadataserver/api.py", line 515, in _store_results
            **args, timedout=(status == SIGNAL_STATUS.TIMEDOUT)
          File "/snap/maas/8980/lib/python3.6/site-packages/metadataserver/models/scriptresult.py", line 391, in store_result
            exit_status=self.exit_status,
        --- <exception caught here> ---
          File "/snap/maas/8980/lib/python3.6/site-packages/metadataserver/api.py", line 441, in try_or_log_event
            func(*args, **kwargs)
          File "/snap/maas/8980/lib/python3.6/site-packages/metadataserver/builtin_scripts/hooks.py", line 728, in process_lxd_results
            node.save()
          File "/snap/maas/8980/lib/python3.6/site-packages/maasserver/models/node.py", line 1954, in save
            super(Node, self).save(*args, **kwargs)
          File "/snap/maas/8980/lib/python3.6/site-packages/maasserver/models/cleansave.py", line 216, in save
            self.validate_unique(exclude=exclude_unique_fields)
          File "/snap/maas/8980/usr/lib/python3/dist-packages/django/db/models/base.py", line 1041, in validate_unique
            raise ValidationError(errors)
        django.core.exceptions.ValidationError: {'hardware_uuid': ['Node with this Hardware uuid already exists.']}