IDP Mapper not Showing after update && adding extra attribute

Yesterday I had to create a new docker image with a new custom authenticator step. Before that, I was testing some custom attributes set in the client scope of my client but didn’t finish testing. I updated the docker image and then I was not able to enter to the mappers tab from the IDP configuration. But there are some where I do can access. I tried to check the response from the page loading but seems to be quite the same.

Can you kindly give me some guidance