我刚刚通过 snapstore 在 Ubuntu 20.04 上安装了 Flutter
sudo snap install flutter --classic
但是，安装完成后，如果我在控制台（或任何其他包括flutter）中运行此命令
flutter
我得到这个错误
Initializing Flutter
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 193 100 193 0 0 48 0 0:00:04 0:00:03 0:00:01 48
parse error: Invalid numeric literal at line 1, column 6
parse error: Invalid numeric literal at line 1, column 6
jq: error: syntax error, unexpected ')' (Unix shell quoting issues?) at <top-level>, line 1:
[.releases[] | select(.hash==)][0].archive
jq: 1 compile error
Downloading /
curl: (3) <url> malformed
tar: latest_stable.tar.xz: Cannot open: No such file or directory
tar: Error is not recoverable: exiting now
Flutter initialization failed
Could not find working copy of Flutter