I finished writing the code for an Android application, and it was in Python kivy, and while converting it to exe, this problem appeared

Question

While converting kivy code to exe, this error appeared at the end

Buildozer failed to execute the last command
The error might be hidden in the log above this error
Please read the full log, and search for it before raising an issue with buildozer itself.
In case of a bug report, please add a full log with log_level = 2

I tried through Google Colab, all the steps were correct until the last step, this problem appeared and I did not understand it