this derivation will be built:
  /nix/store/s9fhwpv85w1n8vx00bf4z7vx4pfh9jzx-bcachefs-module-7.1.7+deb14-rt-amd64.drv
building '/nix/store/s9fhwpv85w1n8vx00bf4z7vx4pfh9jzx-bcachefs-module-7.1.7+deb14-rt-amd64.drv'...