this derivation will be built:
  /nix/store/k36fway5dnn2sndx3h50nmk26m45x16z-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/k36fway5dnn2sndx3h50nmk26m45x16z-bcachefs-module-7.0.0-38-generic.drv'...