I am trying to debug inside of a LiveData Observer but the debugger says that there is

No executable code found at line ...

The following screenshot shows what it looks like after I have removed and replaced the breakpoints at the offending lines.

I have already tried the following:

• The answers on this question: Android studio gradle breakpoint No executable code found at line
• removing .gradle, .iml, app/build and .idea and restarting
• invalidating caches and restarting
• adb kill-server and adb start-server
• cleaning project and resyncing gradle
• attaching the debugger to the running process again
• uninstalling the app from the device and reinstalling

I am using Android Studio 3.2.1

Any other ideas?