how to slove css path error

[XiaBei-cy]

I deployed the document in amy/doc , the base: "/my/doc/" has been set in the configuration file.
But the back-to-top-icon css style url is ./assets/img/back-to-top.bdc03142.svg.
This is an error, causing the button image returning to the top to not display correctly.
The correct one should be /amy/doc/assets/img/back-to-top.bdc03142.svg or ../img/back-to-top.bdc03142.svg.
How to solve it?

[Mister-Hope]

https://vuepress-theme-hope.github.io/v2/ is working fine, so you need to provide a reproduction.

[XiaBei-cy]

After restarting WebStorm and rebuilding, everything returned to normal, tkysm.