Single Type Blank Page

Updating the strapi version from 4.15.5 to 4.20.1,

The single collection type shows blank page on opening its content manager tab. Even the logs are clean without errors in the terminal, with last API call ( GET ) on the single-type collection with 200 response. PFA the terminal logs as well:

Node version: 18.17.1
For the admin panel customization,
React version: 18.0.0