this derivation will be built:
  /nix/store/vr7ph6znndi4rifbzy6wkwz1sdg3j83c-bcachefs-module-7.1.6+deb14-rt-arm64.drv
building '/nix/store/vr7ph6znndi4rifbzy6wkwz1sdg3j83c-bcachefs-module-7.1.6+deb14-rt-arm64.drv'...