this derivation will be built:
  /nix/store/w88n48zq37r2h3vva0yj2kv2l0nyvbpg-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/w88n48zq37r2h3vva0yj2kv2l0nyvbpg-bcachefs-module-7.0.0-28-generic.drv'...