Running with gitlab-runner 17.5.2 (c6eae8d7)
  on runner1.archlinux.org EHL25oyk, system ID: s_858dd72b441e
  feature flags: FF_USE_FASTZIP:true
Resolving secrets
section_start:1730041875:prepare_executor
Preparing the "custom" executor
Using Custom executor...
/usr/local/bin/libvirt-executor: line 62: base_image: unbound variable
WARNING: Cleanup script failed: exit status 1
section_end:1730041875:prepare_executor
ERROR: Job failed: exit status 1