debug

app.py

@@ -79,7 +79,12 @@ def check_gpu():
     # test nvdiffrast
     import nvdiffrast.torch as dr
     dr.RasterizeCudaContext(device="cuda:0")
-    print("nvdiffrast initialized successfully")       
+    print("nvdiffrast initialized successfully")
+    subprocess.run(
+        shlex.split(
+            "rm -rf /home/user/.cache/torch_extensions/py310_cuda121/nvdiffrast_plugin/lock"
+        )
+    )       
     
 
 # Only check GPU in non-UI debug mode