Unable to find GL Context

Summary

The following terminal output is produced:

Gtk-Message: 20:11:09.159: Failed to load module "canberra-gtk-module"
Gtk-Message: 20:11:09.159: Failed to load module "appmenu-gtk-module"

** (nextcloud_password_client:2): Gdk-CRITICAL **: 20:11:09.189: gdk_window_get_state: assertion 'GDK_IS_WINDOW (window)' failed

** (nextcloud_password_client:2): WARNING **: 20:11:09.292: Failed to start Flutter renderer: Unable to create a GL context

** (nextcloud_password_client:2): WARNING **: 20:11:10.713: Unable to retrieve framework response: No engine to send to

** (nextcloud_password_client:2): WARNING **: 20:11:10.729: Unable to retrieve framework response: No engine to send to

** (nextcloud_password_client:2): WARNING **: 20:11:12.930: Unable to retrieve framework response: No engine to send to

** (nextcloud_password_client:2): WARNING **: 20:11:31.863: Unable to retrieve framework response: No engine to send to

Steps to reproduce / mockup

run:

flatpak run com.gitlab.j0chn.nextcloud_password_client

This could be from terminal or from a standard app launcher.

What is the current bug behavior?

The window appears but is empty:

What is the expected correct behavior?

The window should render

Linux Version Information

Neofetch:

                   -`                    mina@Z370-Aorus
                  .o+`                   ---------------
                 `ooo/                   OS: Arch Linux x86_64
                `+oooo:                  Host: B650 AORUS ELITE AX
               `+oooooo:                 Kernel: 6.6.63-rt46-x64v2-1-xanmod1-rt
               -+oooooo+:                Uptime: 16 mins
             `/:-:++oooo+:               Packages: 2608 (pacman), 24 (brew), 14 (flatpak)
            `/++++/+++++++:              Shell: zsh 5.9
           `/++++++++++++++:             Resolution: 1920x1080
          `/+++ooooooooooooo/`           WM: dwm
         ./ooosssso++osssssso+`          Theme: Tokyonight-Storm-BL [GTK2/3]
        .oossssso-````/ossssss+`         Icons: Lyra-purple [GTK2/3]
       -osssssso.      :ssssssso.        Terminal: alacritty
      :osssssss/        osssso+++.       CPU: AMD Ryzen 9 7950X3D (32) @ 5.759GHz
     /ossssssss/        +ssssooo/-       GPU: NVIDIA GeForce GTX 1080
   `/ossssso+/:-        -:/+osssso+-     GPU: AMD ATI 11:00.0 Raphael
  `+sso+:-`                 `.-/+oso:    Memory: 3367MiB / 63408MiB
 `++:.                           `-/+/
 .`                                 `/