Running pub upgrade...
The system cannot find the path specified.
Error (3): Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (2 tries left)
在我尝试升级 flutter 之后,它多次给我同样的错误,不停的输出:
Running pub upgrade...
The system cannot find the path specified.
Error (3): Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (2 tries left)
Running pub upgrade...
The system cannot find the path specified.
Error (3): Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (2 tries left)
这一次,尝试使用vpn进行更新。