this derivation will be built:
  /nix/store/zyi3kgqc6mkhcyc7qsnz7nxm8r8sqh71-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/zyi3kgqc6mkhcyc7qsnz7nxm8r8sqh71-bcachefs-module-7.0.0-38-generic.drv'...