this derivation will be built:
  /nix/store/16vy67ald2z60rix4grr4as2ibs5sg4y-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/16vy67ald2z60rix4grr4as2ibs5sg4y-bcachefs-module-7.0.0-38-generic.drv'...