[FIXED] Recently upgraded my flutter version to the latest stable version now some apps won't run

Issue

This is what I get when I try to run flutter debug

This is the file I don't understand

Solution

Figured out the issue was from a package I was using (flutter_paystack), checked the GitHub issues and found a solution. https://github.com/wilburt/flutter_paystack/issues/124#issuecomment-1152890758

Answered By - Knomic
Answer Checked By - Pedro (JavaFixing Volunteer)