[Crash] Backend died (exit code 1)
Author: lbing7693-netizenCreated Sep 12, 2026Updated Sep 18, 2026
Describe the bug
Environment
Version: 0.5.2
Platform: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36 Edg/152.0.0.0
OS: Windows-10-10.0.19045-SP0
Python: 3.11.15
Compute device: cuda
GPU: NVIDIA GeForce RTX 3050 Laptop GPU (4 GB VRAM)
CPU: Intel64 Family 6 Model 141 Stepping 1, GenuineIntel
RAM: 15.7 GB
Disk free: 151.2 GB
Active TTS engine: omnivoice
Backend reachability
Deployment mode: desktop
Last backend response: 1 s before this report
Last backend crash (auto-captured — may predate this bug)
When: 2026-09-12T06:13:07.000Z (36 min ago)
Exit: exit code 1
Uptime before crash: 23 s
Backend version: 0.5.2
… (truncated)
end\config\models.yaml
Traceback (most recent call last):
File "~\AppData\Local\com.debpalash.omnivoice-studio\project\backend\main.py", line 830, in _deferred_startup
await asyncio.shield(loop.run_in_executor(None, _phase_a_build))
File "~\AppData\Roaming\\\uv\python\cpython-3.11-windows-x86_64-none\Lib\concurrent\futures\thread.py", line 58, in run
result = self.fn(*self.args, **self.kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "~\AppData\Local\com.debpalash.omnivoice-studio\project\backend\main.py", line 566, in _phase_a_build
_phase_a_build_inner()
File "~\AppData\Local\com.debpalash.omnivoice-studio\project\backend\main.py", line 664, in _phase_a_build_inner
from api.routers import (
File "~\AppData\Local\com.debpalash.omnivoice-studio\project\backend\api\routers\setup\__init__.py", line 12, in <module>
from .wizard import router as _wizard_router
File "~\AppData\Local\com.debpalash.omnivoice-studio\project\backend\api\routers\setup\wizard.py", line 469
) elif gpu["vendor"] == "amd":
^^^^
SyntaxError: invalid syntax
FATAL: backend startup failed during 'api_routes': invalid syntax (wizard.py, line 469)Recent actions
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14:48:59 view:settings
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14:49:09 view:dubWhat I was doing
Source: debpalash/OmniVoice-Studio