Issue accessing sentry dashboard

### Environment

SaaS (https://sentry.io/)

### Steps to Reproduce

log into sentry on https://sentry.io/auth/login/

### Expected Result

regular dashboard page

### Actual Result

after logging in i get this page

### Product Area

Sign In

### Link

_No response_

### DSN

_No response_

### Version

_No response_

Start by reproducing the sign-in flow at https://sentry.io/auth/login/ and compare the resulting page with the expected dashboard. The issue provides only a screenshot and does not identify a source file, test, or specific error, so the affected authentication or dashboard entry point must first be located. Done means a successful login reaches the regular dashboard.

Written by the indexing model from the issue text.