**Error : Execution failed for task ':app:dataBindingGenBaseClassesBetaDebug'.
not a valid name: switch
**
after updating android studio to version 4.2.1 unable to run build.
buildFeatures { viewBinding true }
ERROR Detail :
FAILURE: Build failed with an exception.
- What went wrong: Execution failed for task ':app:dataBindingGenBaseClassesBetaDebug'. not a valid name: switch
Caused by: java.lang.IllegalArgumentException: not a valid name: switch at com.squareup.javapoet.Util.checkArgument(Util.java:53) at com.squareup.javapoet.FieldSpec.builder(FieldSpec.java:91) at android.databinding.tool.ext.Javapoet_extKt.fieldSpec(javapoet_ext.kt:60) at android.databinding.tool.writer.JavaFileGenerator.bindingFields(ViewBinderGenerateJava.kt:102) at android.databinding.tool.writer.JavaFileGenerator.access$bindingFields(ViewBinderGenerateJava.kt:52) at android.databinding.tool.writer.JavaFileGenerator$typeSpec$1.invoke(ViewBinderGenerateJava.kt:81) at android.databinding.tool.writer.JavaFileGenerator$typeSpec$1.invoke(ViewBinderGenerateJava.kt:52) at android.databinding.tool.ext.Javapoet_extKt.classSpec(javapoet_ext.kt:39) at android.databinding.tool.writer.JavaFileGenerator.typeSpec(ViewBinderGenerateJava.kt:73) at android.databinding.tool.writer.JavaFileGenerator.create(ViewBinderGenerateJava.kt:69) at android.databinding.tool.writer.ViewBinderGenerateJavaKt.toJavaFile(ViewBinderGenerateJava.kt:43) at android.databinding.tool.BaseDataBinder$generateAll$2.accept(BaseDataBinder.kt:82) at android.databinding.tool.BaseDataBinder$generateAll$2.accept(BaseDataBinder.kt:34) at android.databinding.tool.BaseDataBinder.generateAll(BaseDataBinder.kt:63) at com.android.build.gradle.internal.tasks.databinding.DataBindingGenBaseClassesTask$CodeGenerator.run(DataBindingGenBaseClassesTask.kt:228) at com.android.build.gradle.internal.tasks.databinding.DataBindingGenBaseClassesTask$writeBaseClasses$$inlined$recordTaskAction$1.invoke(BaseTask.kt:67) at com.android.build.gradle.internal.tasks.Blocks.recordSpan(Blocks.java:51) at com.android.build.gradle.internal.tasks.databinding.DataBindingGenBaseClassesTask.writeBaseClasses(DataBindingGenBaseClassesTask.kt:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
