I actually wanted to load the first Spider-Man game (from the disc) onto my PS4 today. Then I thought I would do it like GTA in sleep mode so that it never turns up that high. Then it said the download took 1 hour and 20 minutes and when I started it from sleep mode after 2 hours the download progress was still at 0% and that already twice
Perhaps downloading in sleep mode is switched off for you. Just look in the sleep mode settings
I think installing in sleep mode only works with downloads and not from the CD.
That could be I was able to play my completely new GTA game directly without downloading it and I probably just downloaded the update while in sleep mode