fix: catch stack trace fixing errors thrown in web containers (#12775)

Although, the returned stack trace line number reported is unfixed, it's better than not having any useful errors reported.

.changeset/polite-games-smash.md

@@ -0,0 +1,5 @@
+---
+'@sveltejs/kit': patch
+---
+
+fix: catch stack trace fixing errors thrown in web containers

packages/kit/src/exports/vite/dev/index.js

@@ -270,7 +270,9 @@ export async function dev(vite, vite_config, svelte_config) {
 
 	/** @param {Error} error */
 	function fix_stack_trace(error) {
-		vite.ssrFixStacktrace(error);
+		try {
+			vite.ssrFixStacktrace(error);
+		} catch {}
 		return error.stack;
 	}
 

packages/kit/src/runtime/server/utils.js

@@ -162,17 +162,3 @@ export function stringify_uses(node) {
 
 	return `"uses":{${uses.join(',')}}`;
 }
-
-/**
- * @param {string} message
- * @param {number} offset
- */
-export function warn_with_callsite(message, offset = 0) {
-	if (DEV) {
-		const stack = fix_stack_trace(new Error()).split('\n');
-		const line = stack.at(3 + offset);
-		message += `\n${line}`;
-	}
-
-	console.warn(message);
-}