this derivation will be built:
  /nix/store/m7r2wc3srnb9xvs5iz8dghbm0pdidq1w-bcachefs-module-7.1.5+deb14-rt-arm64.drv
building '/nix/store/m7r2wc3srnb9xvs5iz8dghbm0pdidq1w-bcachefs-module-7.1.5+deb14-rt-arm64.drv'...