how to load a script only for network?

[geextahslex]

Hi, to get thumbnails I use mpv_thumbnail_script, but I need this only for youtube and not for local files. Until now I loaded the script with profile-cond=demuxer_via_network and mp.command('load-script "C:/Program Files (x86)/MPV/gucio/mpv_thumbnail_script_server.lua"; load-script "C:/Program Files (x86)/MPV/gucio/mpv_thumbnail_script_client_osc.lua"')
but this method is causing the script not to work properly. So I would need a better way, something that would ignore the script from the script folder if not needed and something that would accept it when network is detected. So checking if the input file is local or network.

I have tried to put this at the start of the script

if not mp.get_property_native("is-network") then
    return
end

this works with blocking it, but when there is network mpv doesn't start, it only shows a small png of the video and freezes

Does someone know how to deal with this?

Thanks for any help :)