The workflow can run in the browser, but when clicking Generate in the Custom Comfyui Workflow section of PS, an error is reported

got prompt
Prompt executed in 0.04 seconds
ERROR:aiohttp.server:Error handling request
Traceback (most recent call last):
File "E:\SD\ComfyUI_windows_portable\ComfyUI\venv\lib\site-packages\aiohttp\web_protocol.py", line 332, in data_received
messages, upgraded, tail = self._request_parser.feed_data(data)
File "aiohttp\_http_parser.pyx", line 557, in aiohttp._http_parser.HttpParser.feed_data
aiohttp.http_exceptions.InvalidURLError: 400, message:
Invalid char in url query:

bytearray(b'GET /view?subfolder=&type=output&filename=\xe7\xac\xac\xe4\xb8\x80\xe6\xac\xa1KSampler_00046_.png HTTP/1.1')
^
ERROR:aiohttp.server:Error handling request
Traceback (most recent call last):
File "E:\SD\ComfyUI_windows_portable\ComfyUI\venv\lib\site-packages\aiohttp\web_protocol.py", line 332, in data_received
messages, upgraded, tail = self._request_parser.feed_data(data)
File "aiohttp\_http_parser.pyx", line 557, in aiohttp._http_parser.HttpParser.feed_data
aiohttp.http_exceptions.InvalidURLError: 400, message:
Invalid char in url query:

bytearray(b'GET /view?subfolder=&type=output&filename=\xe6\x89\xa9\xe5\x9b\xbe\xe5\x90\x8eXLUpscale_00021_.png HTTP/1.1')

I think it's too complicated to analyze the workflow of comfyui