this function isnt quite working

config/home-manager.nix

@@ -38,10 +38,6 @@
         open-gallery = ''
           cd /srv/server/pool/scrapping/JawZ/gallery-dl &&
           xdg-open "$(${fd}/bin/fd . ./ Husbands -tdirectory -d 1 | ${fzf}/bin/fzf -i)"'';
-        ssh-try = ''
-          (){ while ! ssh -o ConnectTimeout=5 -o BatchMode=yes "$1" 'true' 2>/dev/null;
-              do sleep 10; done; ssh "$1"
-        '';
       };
       enableVteIntegration = true;
       initExtra = ''