this derivation will be built:
  /nix/store/36gf8zr3554mq0k5rs5m9g4jq8yi7q8g-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/36gf8zr3554mq0k5rs5m9g4jq8yi7q8g-bcachefs-module-7.0.0-27-generic.drv'...