Update blocker payload for 7.40 PS5

Hi everyone, I'm looking for some way to block updates on ps5 as we have on the ps4 that you execute a payload and without DNS blocks the update functionality was disabled. I found this ( https://github.com/logic-68/Enable-Disable-UPD-PS5 ) but when I tried to run it on my 7.40 ps5 nothing happened, I connected to the remote debugger and saw some issues with this payload. Without blocking DNS and disabling auto download updates, is another way to prevent updating my PS5? Thank