this derivation will be built:
  /nix/store/fmhaf2ll41z1g3b6hih8gy4q34rpi991-bcachefs-module-7.2.7+deb14-rt-arm64.drv
building '/nix/store/fmhaf2ll41z1g3b6hih8gy4q34rpi991-bcachefs-module-7.2.7+deb14-rt-arm64.drv'...