Ocasional boot problem

Hello guys!!

I successfully achieved my objective to make a hackintosh!! Gigabyte z390 Designare, 32 RAM DDR4, etc. I have had almost not any big problem, except from this one, which I don't understand at all.

Most of the times, when I boot, it works perfectly, I just use clover and initiate mac, and anytime it starts some codes appear and the OS (mojave) starts normally. However, sometimes, specially when I have had the computer off for around a day, the hackintosh does a weird boot.

The thing is, once I hit boot mac in Clover, lot of weird codes appear (not the ones that usually do), and take lot of time, untill an installer starts. I dont really know what installer is (I guess mojave, but I always turn the computer off). Of course I dont hit initiate mac installer in Clover, so this is the weird thing. I haven't taken a picture of the codes that appear, I will do it next time.

After rebooting the computer (and hit boot mac) some new weird codes appear and the computer doesn't initiate. I have attached a picture of those codes.

https://i.redd.it/g4kkwaxh8jd31.jpg

After those codes, I just restart again and in the third time mac boots perfectly.

Important note. In the second"failure", mac doesn't boot. I know it because when I restart the computer I just have to press the bottom for a short time, contrary to when the OS has booted, when I have to press restart bottom for a long time. However, those codes appear after I press boot mac in Clover!!!

Thank you very much for your attention.

E