this derivation will be built:
  /nix/store/10jfnc7f5phmqpbkr2qf1gbigj0pyxmi-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/10jfnc7f5phmqpbkr2qf1gbigj0pyxmi-bcachefs-module-7.0.0-29-generic.drv'...