Image Builder: error while trying to mount /boot/efi of the generated image

Solution Verified - Updated -


The osbuild worker fails with the below error: CalledProcessError: Command '['mount', '-t', 'vfat', '--source', '/run/osbuild/osbuild-dev-1c3snfrw/loop0', '--target', '/var/cache/osbuild-worker/osbuild-store/tmp/buildroot-tmp-61r3d8fr/mounts/boot/efi']' returned non-zero exit status 32.


  • Red Hat Enterprise Linux 8.7
  • Image Builder aka osbuild-composer

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