在Android Stuido運行main.drt提示“Waiting for another flutter command to release the startup lock”
$ flutter devices
Waiting for another flutter command to release the startup lock...
關閉Android Stuido
找到 flutter安裝目錄
$ which flutter
~/develoment/flutter/bin/flutter
打開安裝目錄下的bin/cache,刪除lockfile
$cd ~/develoment/flutter/bin/cache
$rm -rf lockfile
重新打開Android Stuido，運行即可以了