this derivation will be built:
  /nix/store/hmbarl3y3lx4vpscnlv3i57nn8qajxbl-bcachefs-module-7.2.9-arch1-1.drv
building '/nix/store/hmbarl3y3lx4vpscnlv3i57nn8qajxbl-bcachefs-module-7.2.9-arch1-1.drv'...