I keep getting "Not Found" when I try to deploy my Svelte site from Gitlab

I have a Svelte site white is uploaded to Gitlab.

I tried to deploy it to Netlfiy but I keep on getting the notification “Not Found” after I enter the build settings and select “Deploy site”.
Below is the link to the error message I got:

Why isn’t it deploying?

Hey @saadshaikh1992,

Could you share a HAR file recording of you trying to do that? Please share the file privately as it contains sensitive data.