this derivation will be built:
  /nix/store/6ragfk6y6fzkbrjz8f3pjqp63pk8kiq1-bcachefs-module-7.1.6+deb14-rt-arm64.drv
building '/nix/store/6ragfk6y6fzkbrjz8f3pjqp63pk8kiq1-bcachefs-module-7.1.6+deb14-rt-arm64.drv'...