[Question] backend.js:949 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'substring')

[izhangguapi]

刷新页面就出现下面的报错，百度也没找到办法

backend.js:949 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'substring') at registerAppJob (backend.js:949:57) at backend.js:937:27 at run (backend.js:3471:16) at backend.js:3475:30 at onDone (backend.js:3463:11)

[huzhongqiang1012]

一样找不到报错问题