Could not resolve com.android.tools.build:gradle:8.0.1.

This error message suggests that Gradle is unable to find the required version of the Android Gradle plugin.

To resolve this issue, you can try the following steps:

1. Check your internet connection to ensure that you are able to download dependencies from the remote repositories.
2. Verify that you have the correct version of the Android Gradle plugin specified in your project's build.gradle file.
3. If you have recently updated your Android Studio version, you may need to update the Gradle plugin version as well.
4. Try clearing the Gradle cache by running the following command in the terminal: `./gradlew cleanBuildCache`
5. If none of these steps work, you may need to manually download and install the required version of the Android Gradle plugin.

Hope this helps!