How to solve the problem of using the moment plug-in to report a yellow warning?

vue-moment.js?f008:4485 Could not build a valid `moment` object from input.

this is a yellow message, but I don"t know how to solve it

 <span>{{scope.row.YSctualendtime | moment("YYYY-MM-DD")}}</span>

Code used

Vue.use(require("vue-moment"))

introduced by main.js

page display, the time format is normal
is not clear what needs to be solved

Jul.08,2021

If the

value is undefined or non-time format, it will warn

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