我在本地化部署WeKnora出现问题：

 => ERROR [frontend internal] load metadata for docker.io/library/nginx:stable-alpine                    24.8s

 => ERROR [frontend internal] load metadata for docker.io/library/node:20-alpine                         24.8s

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 > [frontend internal] load metadata for docker.io/library/nginx:stable-alpine:

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 > [frontend internal] load metadata for docker.io/library/node:20-alpine:

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failed to solve: node:20-alpine: failed to do request: Head "https://mirror.ccs.tencentyun.com/v2/library/node/manifests/20-alpine?ns=docker.io": dial tcp: lookup mirror.ccs.tencentyun.com on 192.168.0.1:53: no such host

[ERROR] Docker容器启动失败

[INFO] === 启动结果 ===

[ERROR] ✗ Ollama服务启动失败

[ERROR] ✗ Docker容器启动失败

[ERROR] 部分服务启动失败，请检查日志并修复问题

应该如何处理谢谢！