default hl2 weapons disappeared

hello guys, i dont know what happened, the guns just disapperead,

video showing the problem

i tried to verify the integrity of the game and others and set to default config (i erased the garrysmod on steamapps folder and disable steam cloud)

and didnt back to the normal

sorry for any english mistake

Do you have ‘start with weapons’ ticked in the admin options ingame?

Click start with weapons in the options menu before starting the server.