this derivation will be built:
  /nix/store/famby5g6qkl6m2wmns09rkxd7r4a5k8y-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/famby5g6qkl6m2wmns09rkxd7r4a5k8y-bcachefs-module-7.0.0-30-generic.drv'...