Briar dependency error (Android studio)

Hi, I'm trying to edit and compile briar. I have imported the project, but it shows the following error.

ERROR: No dependency for integrity assertion 'cglib:cglib:3.2.0:cglib-3.2.0.jar:adb13bab79712ad6bdf1bd59f2a3918018a8016e722e8a357065afb9e6690861'

What am I doing wrong? Thanks greetings