内部服务器错误 - TypeError: 类型为 'bool' 的参数不可迭代

INFO: Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit) INFO: 127.0.0.1:46554 - "GET / HTTP/1.1" 500 Internal Server Error ERROR: Exception in ASGI application Traceback (most recent call last): File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/uvicorn/protocols/http/httptools_impl.py", line 411, in run_asgi result = await app( # type: ignore[func-returns-value] File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/uvicorn/middleware/proxy_headers.py", line 69, in __call__ return await self.app(scope, receive, send) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/fastapi/applications.py", line 1054, in __call__ await super().__call__(scope, receive, send) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/applications.py", line 123, in __call__ await self.middleware_stack(scope, receive, send) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/middleware/errors.py", line 186, in __call__ raise exc File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/middleware/errors.py", line 164, in __call__ await self.app(scope, receive, _send) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/middleware/cors.py", line 85, in __call__ await self.app(scope, receive, send) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/middleware/exceptions.py", line 65, in __call__ await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/_exception_handler.py", line 64, in wrapped_app raise exc File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app await app(scope, receive, sender) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/routing.py", line 756, in __call__ await self.middleware_stack(scope, receive, send) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/routing.py", line 776, in app await route.handle(scope, receive, send) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/routing.py", line 485, in handle await self.app(scope, receive, send) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/fastapi/applications.py", line 1054, in __call__ await super().__call__(scope, receive, send) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/applications.py", line 123, in __call__ await self.middleware_stack(scope, receive, send) File "/home/tools/anaconda3/envs/omni-venv/lib/python3.10/site-packages/starlette/middleware/errors.py", line 186, in __call__ raise exc File