[Bug Report] installation fails on ChimeraOS

[JRFarmer]

Prerequisite Steps

• I have searched existing issues
• This issue is not a duplicate of an existing one
• I have checked the EmuDeck Wiki
• I have read the Troubleshooting Page on the EmuDeck Wiki

What distro are you running?

ChimeraOS

Which SteamOS Branch are you using?

Stable

What happened?

Install script fails on a fresh ChimeraOS installation.

[gamer@chimeraos ~]$ curl -L https://raw.githubusercontent.com/dragoonDorise/EmuDeck/main/install.sh | bash
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  4124  100  4124    0     0  80687      0 --:--:-- --:--:-- --:--:-- 80862
installing EmuDeck
Something went wrong!
Error at 109 NULL: zenity --progress --title "Downloading EmuDeck" --width 600 --auto-close --no-cancel 2> /dev/null
[gamer@chimeraos ~]$

Relevant log output

No response