this derivation will be built:
  /nix/store/mj7whwl9gwf6jd7vj73p20qhjd0s5wrj-bcachefs-module-7.1.6+deb14-rt-arm64.drv
building '/nix/store/mj7whwl9gwf6jd7vj73p20qhjd0s5wrj-bcachefs-module-7.1.6+deb14-rt-arm64.drv'...