gradlew failed issue

[abdoelrock1]

Hello, I have a problem with Gradle dependencies, I get the error Unexpected input: '{' @ line 79, column 14.
dependencies { . I tried using android.gradle_dependencies='com.google.firebase:firebase-ads:15.0.0', and android.gradle_dependencies='com.google.firebase: firebase-ads:10.2.0' with the following in buildozer.spec:

requirements = kivy, android, jnius, kivmob
android.permissions = INTERNET, ACCESS_NETWORK_STATE
android.api = 30 or 31
android.minapi = 21
android.sdk = 24
android.ndk = 25b

the buildozer doesn't accept lower ndk and uses higher sdk 33 I guess.