Suddenly stopped working on Linux Mint 19.2 x64
uname -a: Linux 5.4.0-77-generic #86-Ubuntu SMP Thu Jun 17 02:35:03 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Flatpak 1.6.5
/usr/bin/flatpak run --branch=stable --arch=x86_64 --command=start-fluent-reader --file-forwarding me.hyliu.fluentreader @@u %U @@
[3 zypak-helper] Portal v4 is not available
[3:0629/083435.327378:FATAL:ozone_platform_wayland.cc(173)] Failed to initialize Wayland platform
[11 zypak-sandbox] Dropping 0x1e6e260 (3) because of connection closed
[11 zypak-sandbox] Host is gone, preparing to exit...
[11 zypak-sandbox] Quitting Zygote...
/app/bin/start-fluent-reader: line 2: 3 Trace/breakpoint trap (core dumped) zypak-wrapper /app/fluent-reader/fluent-reader --enable-features=UseOzonePlatform --ozone-platform=wayland
Suddenly stopped working on Linux Mint 19.2 x64 uname -a: Linux 5.4.0-77-generic #86-Ubuntu SMP Thu Jun 17 02:35:03 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux Flatpak 1.6.5
/usr/bin/flatpak run --branch=stable --arch=x86_64 --command=start-fluent-reader --file-forwarding me.hyliu.fluentreader @@u %U @@ [3 zypak-helper] Portal v4 is not available [3:0629/083435.327378:FATAL:ozone_platform_wayland.cc(173)] Failed to initialize Wayland platform [11 zypak-sandbox] Dropping 0x1e6e260 (3) because of connection closed [11 zypak-sandbox] Host is gone, preparing to exit... [11 zypak-sandbox] Quitting Zygote... /app/bin/start-fluent-reader: line 2: 3 Trace/breakpoint trap (core dumped) zypak-wrapper /app/fluent-reader/fluent-reader --enable-features=UseOzonePlatform --ozone-platform=wayland