this derivation will be built:
  /nix/store/4hwf9550x5rjmvnp9708fgc3vn08calj-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/4hwf9550x5rjmvnp9708fgc3vn08calj-bcachefs-module-7.0.0-34-generic.drv'...