this derivation will be built:
  /nix/store/h7q9vq2ff5mzbknwsg6idmvr6mbi4kwv-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/h7q9vq2ff5mzbknwsg6idmvr6mbi4kwv-bcachefs-module-7.0.0-29-generic.drv'...