我用心流接ccr接cc，一直正常，突然得到报错
⎿ API Error: 511 {“error”:{“message”:"Error from provider(iflow,kimi-k2: 511):
{\\"timestamp\\":\\"2025-10-25T01:29:02.467+00:00\\",\\"status\\":511,\\"error\\":\\"Network Authentication
Required\\",\\"path\\":\\"/v1/chat/completions\\"}Error: Error from provider(iflow,kimi-k2: 511):
{\\"timestamp\\":\\"2025-10-25T01:29:02.467+00:00\\",\\"status\\":511,\\"error\\":\\"Network Authentication Required\\",\\"path\\":\\"/v1/chat/completions\\"}\\n
at nt (/root/.nvm/versions/node/v20.19.5/lib/node_modules/@musistudio/claude-code-router/dist/cli.js:78232:11)\\n at h0
(/root/.nvm/versions/node/v20.19.5/lib/node_modules/@musistudio/claude-code-router/dist/cli.js:78290:11)\\n at process.processTicksAndRejections
(node:internal/process/task_queues:95:5)\\n at async l0 (/root/.nvm/versions/node/v20.19.5/lib/node_modules/@musistudio/claude-code-router/dist/c
li.js:78257:96)","type":"api_error","code":"provider_response_error"}}