this derivation will be built:
  /nix/store/f374bmrjs15hknxj0flhn3g8a38wv2lm-bcachefs-module-7.1.6+deb14-rt-arm64.drv
building '/nix/store/f374bmrjs15hknxj0flhn3g8a38wv2lm-bcachefs-module-7.1.6+deb14-rt-arm64.drv'...