I solved this issue changing the build platform... I was using expo build:ios, now i'm using eas build:ios with the eas.json configuration file for internal distribution.
Apparently the issue was happening because apple was not getting the certificates and signing the app correctly. When i changed my build platform this was solved. You can also build your app using xCode, but for me, it became another problem, my build on xCode was failing for missing project configs, so i opted for use the eas from expo.
Building with EAS -> https://docs.expo.dev/build/setup/
Configuring your EAS file -> https://docs.expo.dev/build/eas-json/
I also downgraded my SDK version for 43, the 44 SDK was having a lot of IOS build problems.