this derivation will be built:
  /nix/store/12q5c10d0yh9flj0wy33f0rhsagm39bw-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/12q5c10d0yh9flj0wy33f0rhsagm39bw-bcachefs-module-7.0.0-30-generic.drv'...