this derivation will be built:
  /nix/store/81z1ndgr1pnysvrvsm59bc4mznfa2zy9-bcachefs-module-7.2.3-zen1-3-zen.drv
building '/nix/store/81z1ndgr1pnysvrvsm59bc4mznfa2zy9-bcachefs-module-7.2.3-zen1-3-zen.drv'...