this derivation will be built:
  /nix/store/z3vd5dkag7nhpq3cgifgi34r8p2d9q8f-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/z3vd5dkag7nhpq3cgifgi34r8p2d9q8f-bcachefs-module-7.0.0-39-generic.drv'...