小程序频繁报错Cannot read property 'commit' of undefined？

Cannot read property \'commit\' of undefined

TypeError: Cannot read property \'commit\' of undefined

at vt.get (https://usr/app-service.js:17739:222234)

at Function.<anonymous> (https://usr/packages/goods/app-service.js:15076:4696)

at https://lib/WASubContext.js:2:105624

at Function.<anonymous> (https://lib/WASubContext.js:2:80093)

at Function.<anonymous> (https://lib/WASubContext.js:2:93824)

请问这种报错是什么情况呢？每天有上万次报错