Flutter 问题系列找到你的 Flutter 安装目录，删除 flutter/bin/cache/lockfile

问题

[xxx] flutter packages get Waiting for another flutter command to release the startup lock... Running "flutter packages get" in test2... 0.4s exit code 0
解决

找到你的 Flutter 安装目录，删除 flutter/bin/cache/lockfile 文件即可。如果还有问题则在命令行中cd到项目文件，运行命令

$ flutter packages get

找不到目录的也可以使用下面命令行删除

$ rm ./flutter/bin/cache/lockfile

这个问题在很多种情况都有可能出现

Error 105 received from application: Isolate must be runnable

我这边发现问题出在我main函数方法名写错了，写成mian了，你们可以尝试看看是否有什么地方写错方法或者属性了。