this derivation will be built:
  /nix/store/skhp9hmni2l8mqi8fvqzjayxb7yd8i49-bcachefs-module-7.1.5-zen1-1-zen.drv
building '/nix/store/skhp9hmni2l8mqi8fvqzjayxb7yd8i49-bcachefs-module-7.1.5-zen1-1-zen.drv'...