this derivation will be built:
  /nix/store/iizz5fabrkfsv7djj1n53ic8z1pwznhw-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/iizz5fabrkfsv7djj1n53ic8z1pwznhw-bcachefs-module-7.0.0-38-generic.drv'...