this derivation will be built:
  /nix/store/fx5mhf6fkaln9l1snc16ig3d5b4s8cda-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/fx5mhf6fkaln9l1snc16ig3d5b4s8cda-bcachefs-module-7.0.0-26-generic.drv'...