launch appears to fail, doesn't like my libstdc++

[jotorious]

Environment $ cat /etc/redhat-release CentOS Linux release 7.8.2003 (Core) $ uname -a Linux Carbon 3.10.0-1127.13.1.el7.x86_64 #1 SMP Tue Jun 23 15:46:38 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux $$ echo $XDG_CURRENT_DESKTOP GNOME-Classic:GNOME HW: Lenovo Carbon X1 Gen 6 SW version: Chiaki-v1.2.1-Linux-x86_64.AppImage, downloaded from /releases

When I try to execute the file it appears to fail. It displays the below messsages to the terminal, and returns. No windows are opened:

$ sudo chmod a+x Chiaki-v1.2.1-Linux-x86_64.AppImage 
$ ls -l Chiaki-v1.2.1-Linux-x86_64.AppImage 
-rwxrwxr-x. 1 joe joe 29818856 Jul 21 15:42 Chiaki-v1.2.1-Linux-x86_64.AppImage

$ ./Chiaki-v1.2.1-Linux-x86_64.AppImage 
/tmp/.mount_ChiakiHeN10q/AppRun.wrapped: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /tmp/.mount_ChiakiHeN10q/usr/bin/../lib/libQt5Multimedia.so.5)
/tmp/.mount_ChiakiHeN10q/AppRun.wrapped: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /tmp/.mount_ChiakiHeN10q/usr/bin/../lib/libQt5Svg.so.5)
/tmp/.mount_ChiakiHeN10q/AppRun.wrapped: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /tmp/.mount_ChiakiHeN10q/usr/bin/../lib/libQt5Widgets.so.5)
/tmp/.mount_ChiakiHeN10q/AppRun.wrapped: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /tmp/.mount_ChiakiHeN10q/usr/bin/../lib/libQt5Gui.so.5)
/tmp/.mount_ChiakiHeN10q/AppRun.wrapped: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /tmp/.mount_ChiakiHeN10q/usr/bin/../lib/libQt5Core.so.5)
/tmp/.mount_ChiakiHeN10q/AppRun.wrapped: /lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by /tmp/.mount_ChiakiHeN10q/usr/bin/../lib/libQt5Core.so.5)
/tmp/.mount_ChiakiHeN10q/AppRun.wrapped: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /tmp/.mount_ChiakiHeN10q/usr/bin/../lib/libQt5Core.so.5)
/tmp/.mount_ChiakiHeN10q/AppRun.wrapped: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /tmp/.mount_ChiakiHeN10q/usr/bin/../lib/libQt5Network.so.5)
/tmp/.mount_ChiakiHeN10q/AppRun.wrapped: /lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by /tmp/.mount_ChiakiHeN10q/usr/bin/../lib/libicui18n.so.55)
/tmp/.mount_ChiakiHeN10q/AppRun.wrapped: /lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by /tmp/.mount_ChiakiHeN10q/usr/bin/../lib/libicuuc.so.55)
/tmp/.mount_ChiakiHeN10q/AppRun.wrapped: /lib64/libgpg-error.so.0: no version information available (required by /tmp/.mount_ChiakiHeN10q/usr/bin/../lib/libgcrypt.so.20)
$

$ sudo yum install libstdc++
(deleted yum screen ouput)
Package libstdc++-4.8.5-39.el7.x86_64 already installed and latest version

To reproduce, open terminal, DC into directory containing chaiki bianry, execute via ./Chiaki....

I don't really know what should have occurred, but I expected at least a window to open, the terminal to not return, ps -ae | grep chiaki to give me something.