this derivation will be built:
  /nix/store/p5ka6psz369vpvzbx7fsp3x6m8pib1y4-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/p5ka6psz369vpvzbx7fsp3x6m8pib1y4-bcachefs-module-7.0.0-29-generic.drv'...