TEMP: traceback for native warmup NotImplementedError

app.py

@@ -206,7 +206,12 @@ def _encode_decode(audio_path: str, levels: tuple) -> dict:
         with torch.inference_mode():  # untimed warmup so the first row's RTF isn't inflated
             codec.sig_to_sig(sig)
             if NATIVE_LEVEL in focal_levels:
-                codec_i8.sig_to_sig(sig)
+                try:
+                    codec_i8.sig_to_sig(sig)
+                except NotImplementedError:  # TEMP triage
+                    import traceback
+
+                    raise RuntimeError(traceback.format_exc()) from None
         for level in focal_levels:
             model = codec_i8 if level == NATIVE_LEVEL else codec
             if level != NATIVE_LEVEL: