Fix disabled auth session extraction

Co-authored-by: Vikhyath Mondreti <icecrasher321@users.noreply.github.com>

Author: cursoragent

apps/sim/lib/auth/session-response.test.ts

@@ -19,6 +19,11 @@ describe('extractSessionDataFromAuthClientResult', () => {
     expect(extractSessionDataFromAuthClientResult({ data: session })).toEqual(session)
   })
 
+  it('unwraps disabled-auth get-session responses wrapped by the auth client', () => {
+    const session = { user: { id: 'u1' }, session: { id: 's1' } }
+    expect(extractSessionDataFromAuthClientResult({ data: { data: session } })).toEqual(session)
+  })
+
   it('falls back to raw session payload shape', () => {
     const raw = { user: { id: 'u1' }, session: { id: 's1' } }
     expect(extractSessionDataFromAuthClientResult(raw)).toEqual(raw)

apps/sim/lib/auth/session-response.ts

@@ -7,7 +7,23 @@ export function extractSessionDataFromAuthClientResult(result: unknown): unknown
 
   // Expected shape from better-auth client: { data: <session> }
   if ('data' in record) {
-    return (record as { data?: unknown }).data ?? null
+    const data = (record as { data?: unknown }).data
+
+    if (!data || typeof data !== 'object') {
+      return null
+    }
+
+    const dataRecord = data as Record<string, unknown>
+
+    if ('user' in dataRecord) {
+      return data
+    }
+
+    if ('data' in dataRecord) {
+      return dataRecord.data ?? null
+    }
+
+    return data
   }
 
   // Fallback for raw session payloads: { user, session }