执行cd ../client && yarn 后显示，同时http://ip:1234/无法访问

yarn run v1.22.11
$ node scripts/start.js
PUBLIC_URL= /
[HPM] Proxy created: /hetu/api ->http://127.0.0.1:7001/
[HPM] Proxy created: /hetu-cdn ->http://127.0.0.1:7001/
[HPM] Proxy created: /log ->http://127.0.0.1:7001/
[HPM] Proxy created: /hetu_log ->http://127.0.0.1:7001/
[HPM] Proxy created: /socket.io ->http://127.0.0.1:7001/
[HPM] Proxy created: /api ->http://127.0.0.1:7001/
[HPM] Proxy created: /logout ->http://127.0.0.1:7001/
[HPM] Proxy created: /oauth ->http://127.0.0.1:7001/
[HPM] Proxy created: /mock ->http://127.0.0.1:7001/
[HPM] Proxy created: /test-pyy ->http://127.0.0.1:7001/
ℹ ｢wds｣: Project is running athttp://0.0.0.0:1234/
ℹ ｢wds｣: webpack output is served from undefined
ℹ ｢wds｣: Content not from webpack is served from /root/hetu-master/client/public
ℹ ｢wds｣: 404s will fallback to /index.html
Starting the development server...

Files successfully emitted, waiting for typecheck results...