this derivation will be built:
  /nix/store/lscf2vzcx2d1x7giz3rb3cfi73pwfyyj-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/lscf2vzcx2d1x7giz3rb3cfi73pwfyyj-bcachefs-module-7.0.0-39-generic.drv'...