fix(core): location.state maybe null (#4203)

apps/core/src/pages/sign-in.tsx

@@ -29,14 +29,16 @@ export const Component = () => {
           await onceSignedIn();
           setAuthAtom(prev => ({ ...prev, onceSignedIn: undefined }));
         }
-        if (location.state.callbackURL) {
+        if (location.state?.callbackURL) {
           navigate(location.state.callbackURL, {
             replace: true,
           });
         }
       }
     };
-    afterSignedIn();
+    afterSignedIn().catch(err => {
+      console.error(err);
+    });
   }, [
     location.state.callbackURL,
     loginStatus,