this derivation will be built:
  /nix/store/c2ggilr0xhb0n8x6vl394yb7n2i73iv6-bcachefs-module-7.2.9+deb14-rt-arm64.drv
building '/nix/store/c2ggilr0xhb0n8x6vl394yb7n2i73iv6-bcachefs-module-7.2.9+deb14-rt-arm64.drv'...