为什么选择安装 ubuntu 后，脚本直接退出了？

[QGB]

                                                                
您想安装哪个系统(Which System want to Install): 
                                                                
   1) CentOS 9
   2) CentOS 8
   3) CentOS 7【Recommend】
   4) Debian 11【Recommend】
   5) Debian 10
   6) OpenWRT
   7) Oracle 9
   8) Rocky 9
   9) Rocky 8【Recommend】
   10) Ubuntu 22【Recommend】
   11) Ubuntu 20
   21) Windows Server 2022【Recommend】
   22) Windows Server 2019
   23) Windows Server 2016
   24) Windows Server 2012 R2
   99) 更多系统(More System)
   100) 裸机系统部署平台(高级用户)
   100) Bare-metal System Deployment Platform(Advanced Users)
   0) Exit

请选择(Your option):                                                                 
10

Install...Ubuntu 22

任意键继续(Press any key to continue...)---------------------------------------------------------------------------------------------------------------------
 启动 安装 
 Start Installation 
---------------------------------------------------------------------------------------------------------------------

[QGB]

bash <(wget --no-check-certificate -qO- 'https://moeclub.org/attachment/LinuxShell/InstallNET.sh') -u 22.04 -v 64 -a


# Install


[Ubuntu] [] [amd64] Downloading...
/dev/fd/63: line 75: lowMem: command not found
Detect compressed type not support.