this derivation will be built:
  /nix/store/d2xbm6s0izbwc2ylkn1g1crwjd5j89zq-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/d2xbm6s0izbwc2ylkn1g1crwjd5j89zq-bcachefs-module-7.0.0-34-generic.drv'...