fix: next sentry create route manifest basepath bug

Author: seoyeon9888

packages/nextjs/src/config/manifest/createRouteManifest.ts

@@ -10,6 +10,10 @@ export type CreateRouteManifestOptions = {
    * By default, route groups are stripped from paths following Next.js convention.
    */
   includeRouteGroups?: boolean;
+  /**
+   * Base path for the application, if any. This will be prefixed to all routes.
+   */
+  basePath?: string;
 };
 
 let manifestCache: RouteManifest | null = null;
@@ -192,7 +196,7 @@ export function createRouteManifest(options?: CreateRouteManifestOptions): Route
     return manifestCache;
   }
 
-  const { dynamicRoutes, staticRoutes } = scanAppDirectory(targetDir, '', options?.includeRouteGroups);
+  const { dynamicRoutes, staticRoutes } = scanAppDirectory(targetDir, options?.basePath, options?.includeRouteGroups);
 
   const manifest: RouteManifest = {
     dynamicRoutes,

packages/nextjs/src/config/withSentryConfig.ts

@@ -147,7 +147,9 @@ function getFinalConfigObject(
 
   let routeManifest: RouteManifest | undefined;
   if (!userSentryOptions.disableManifestInjection) {
-    routeManifest = createRouteManifest();
+    routeManifest = createRouteManifest({
+      basePath: incomingUserNextConfigObject.basePath,
+    });
   }
 
   setUpBuildTimeVariables(incomingUserNextConfigObject, userSentryOptions, releaseName);