Gitlab Pages - Blocked by CORS policy: No "access-Control-Allow-Origin" Error 404

[MagnusOshaugPedersen]

Gitlab Pages - Blocked by CORS policy: No "access-Control-Allow-Origin" - Error 404

I run Vitepress in Gitlab pages, and occasionally encounter a 404-error. However, simply refreshing the page resolves the issue, restoring normal functionality. When this error occurs, I also receive the following message in the console: '"has been blocked by CORS policy: "No "Access-Control-Allow-Origin"

What I find particularly weird, is that this issue only occurs intermittently. It seems to occur after a period of inactivity on the website.

Could this be a configuration error on my part? I've followed the Vitepress documentation meticulously. Or is this issue originating from Gitlab Pages?"

Has anyone experienced a similar issue and found a fix?