Firefox as Flatpak cannot access declaratively configured profile

Hello. I tried follow https://wiki.nixos.org/wiki/Firefox’s home-manager section, the difference is essentially: { programs.firefox.configPath = ".var/app/org.mozilla.firefox/config/mozilla/firefox"; # using https://github.com/in-a-dil-emma/declarative-flatpak services.flatpak.overrides."org.mozilla.firefox".Context.filesystems = ([ "~/.config/mozilla/firefox/" # paranoid about regular firefox "/var/lib/flatpak/extension/org.mozilla.firefox.systemconfig/" # needed? "/nix/stor...