Merge branch 'main' into brendan/scim-user-provisioning

Author: brendan-kellam

CHANGELOG.md

@@ -17,6 +17,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 - Validated that `SOURCEBOT_ENCRYPTION_KEY` is exactly 32 characters at startup, failing fast with an actionable message instead of a runtime encryption error. [#1305](https://github.com/sourcebot-dev/sourcebot/pull/1305)
+- Fixed the web UI crashing when anonymous access is enabled and a request omits the `User-Agent` header (e.g. proxy or health-check probes). [#1309](https://github.com/sourcebot-dev/sourcebot/pull/1309)
 
 ## [5.0.2] - 2026-06-11
 

packages/web/src/app/(app)/layout.tsx

@@ -148,7 +148,7 @@ export default async function Layout(props: LayoutProps) {
     const headersList = await headers();
     const cookieStore = await cookies()
     const userAgent = headersList.get('user-agent');
-    const { isMobile } = getSelectorsByUserAgent(userAgent ?? '');
+    const { isMobile } = userAgent ? getSelectorsByUserAgent(userAgent) : { isMobile: false };
 
     if (isMobile && !cookieStore.has(MOBILE_UNSUPPORTED_SPLASH_SCREEN_DISMISSED_COOKIE_NAME)) {
         return (