[chore] fix type error, remove obsolete entry from turbo config (#8089)

(latter hopefully fixes some wrong cache hits)

packages/kit/src/core/prerender/prerender.js

@@ -22,11 +22,12 @@ const [, , client_out_dir, manifest_path, results_path, verbose, env] = process.
 prerender();
 
 /**
- * @template T
+ * @template {{message: string}} T
+ * @template {Omit<T, 'message'>} K
  * @param {import('types').Logger} log
  * @param {'fail' | 'warn' | 'ignore' | ((details: T) => void)} input
- * @param {(details: T) => string} format
- * @returns {(details: T) => void}
+ * @param {(details: K) => string} format
+ * @returns {(details: K) => void}
  */
 function normalise_error_handler(log, input, format) {
 	switch (input) {
@@ -41,6 +42,7 @@ function normalise_error_handler(log, input, format) {
 		case 'ignore':
 			return () => {};
 		default:
+			// @ts-expect-error TS thinks T might be of a different kind, but it's not
 			return (details) => input({ ...details, message: format(details) });
 	}
 }

turbo.json

@@ -22,12 +22,12 @@
 			"env": ["VERCEL", "ENABLE_VC_BUILD"]
 		},
 		"check": {
-			"dependsOn": ["prepare"],
 			"inputs": [
 				"index.js",
 				"index.d.ts",
 				"ambient.d.ts",
 				"src/**",
+				"source/**",
 				"types/**",
 				".svelte-kit/types/**",
 				".custom-out-dir/types/**",
@@ -41,16 +41,6 @@
 			"outputs": [],
 			"outputMode": "new-only"
 		},
-		"prepare": {
-			"inputs": ["src/**", "source/**"],
-			"outputs": [
-				".svelte-kit/types/**",
-				".svelte-kit/tsconfig.json",
-				".custom-out-dir/types/**",
-				".custom-out-dir/tsconfig.json"
-			],
-			"outputMode": "new-only"
-		},
 		"test": {
 			"dependsOn": ["^build"],
 			"outputs": ["coverage/", "test-results/**"],