预警平台报错，都是和https://lib/WASubContext.js有关，请教下这是在读取什么东西？

报错如下：

errCode: -502003 database permission denied | errMsg: Permission denied

Error: errCode: -502003 database permission denied | errMsg: Permission denied

at new c (https://lib/WASubContext.js:2:121153)

at Function.success (https://lib/WASubContext.js:2:261201)

at h (https://lib/WASubContext.js:2:112245)

at Object.success (https://lib/WASubContext.js:2:113070)

at g (https://lib/WASubContext.js:2:858678)

at _ (https://lib/WASubContext.js:2:858916)

at https://lib/WASubContext.js:2:860355