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app.py

@@ -19,7 +19,8 @@ if os.environ.get("HF_TOKEN"):
 # --- Stubs (must be before sam3d imports) ---
 STUB_KAOLIN = Path("/home/user/app/kaolin_stub")
 STUB_PT3D = Path("/home/user/app/pytorch3d_stub")
-for stub in [STUB_KAOLIN, STUB_PT3D]:
+STUB_SPCONV = Path("/home/user/app/spconv_stub")
+for stub in [STUB_KAOLIN, STUB_PT3D, STUB_SPCONV]:
     if stub.exists():
         sys.path.insert(0, str(stub))
         print(f"Stub added: {stub.name}")