this derivation will be built:
  /nix/store/m8vaqvl2a6xknqbwkyybs34lk9g2jp9v-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/m8vaqvl2a6xknqbwkyybs34lk9g2jp9v-bcachefs-module-7.1.5-zen1-2-zen.drv'...