# Q: 出现Waiting for another flutter command to release the startup lock.. 卡死的情况，并且重新启动开发工具不起作用
# A: 前往flutter SDK中 移除 bin/cache/lockfile 文件
```
~/flutter/bin/cache/lockfile
```
执行 flutter doctor 命令
最后在次执行 flutter run 即可。
flutter 填坑3 Waiting for another flutter command to release the startup lock...卡死
原文：https://www.cnblogs.com/jisa/p/13615409.html