It tries to call `./gradle build` on Windows, which does fail. On Windows it must call `gradlew.bat`, but maybe there is a better way to tell Gradle that this task depends on `build`. https://github.com/trueangle/kotlin-native-aws-lambda-runtime/blob/e34bf7a9e20734797f9558b88eb94418fe8ccb9f/gradle-plugin/src/main/kotlin/LambdaPlugin.kt#L58