An exception occurred applying plugin request [id: 'kotlin-kapt']
> Failed to apply plugin 'kotlin-kapt'.
> Extension with name 'kotlin' does not exist. Currently registered extension names: [ext, defaultArtifacts, sourceSets, reporting, java, javaToolchains, buildOutputs, android, androidComponents, androidComponents_compat_by_type, kapt]
* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Exception is:
org.gradle.api.plugins.InvalidPluginException: An exception occurred applying plugin request [id: 'kotlin-kapt']

這個錯誤比較少見了,,,,我是因為
plugins {
id 'com.android.library'
id 'kotlin-kapt'
id 'kotlin-android'
}
把
id 'kotlin-kapt'
id 'kotlin-android'的位置互換就行了
