[SOLVED] I want to open some Compose sources in Android Studio. But it shows a decompiled

.class

file, prompts to download sources, and then I get this:

Execution failed for task ':app:DownloadSources'.
> Could not resolve all files for configuration ':app:downloadSources_...'.
   > Could not find androidx.compose.foundation:foundation-layout:1.0.0-alpha12@aar.

What could be the reason of it? (Earlier today I removed

~/.gradle/cache

directory, in the process of upgrading to compose alpha12. )