报错Error:Timeout waiting to lock cp_proj class cache for build file 'D:\rainbow\rainbow2b\app\build.g

项目不能运行提示：

：Error:Timeout waiting to lock cp_proj class cache for build file 'D:\rainbow\rainbow2b\app\build.gradle' (C:\Users\Administrator\.gradle\caches.10\scripts\build_5ibm3xm1klwukdt80setwlv7r\cp_proj). It is currently in use by another Gradle instance.Owner PID: unknownOur PID: 7092Owner Operation: unknownOur operation: Initialize cacheLock file:Error:Timeout waiting to lock cp_p