this derivation will be built:
  /nix/store/ah8vlbqm8qpndfbaafy32zdkr6pj245w-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/ah8vlbqm8qpndfbaafy32zdkr6pj245w-bcachefs-module-7.0.0-26-generic.drv'...