Using vercel edge function

[yuxxeun]

i saw an example implementation which using Astro and vercel edge fucntion, when im looking to the source, the code is pretty simple: just use adapter: vercel() and output: server in astro.config.mjs.

But, when i want to implementating to my site (which is using astro too), i face the error like this

It seems, like @astrojs/image doesnt support for vercel adapter, anyone can give me insight about this problem?