Project build error with fast_rsa 3.6.2 and 3.6.3

[malibu1966]

I started a new flutter project with Android Studio 2024.1.1, and when I try to build with fast_rsa 3.6.3 or 3.6.2 I get the following error building for Android (Pixel 8 API 35):

Running Gradle task 'assembleDebug'...

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':fast_rsa'.
> Could not open proj generic class cache for build file '/home/bob/.pub-cache/hosted/pub.dev/fast_rsa-3.6.2/android/build.gradle' (/home/gene/.gradle/caches/7.6.3/scripts/4cq7mnyuuxy683mo1gltx8nwp).
   > Unexpected lock protocol found in lock file. Expected 3, found 0.
> Failed to notify project evaluation listener.
   > Could not get unknown property 'android' for project ':fast_rsa' of type org.gradle.api.Project.
   > Could not get unknown property 'android' for project ':fast_rsa' of type org.gradle.api.Project.

But version 3.6.1 seems to work fine?