oscam.ccache and non-hex error / vuplus-team.com-oscampowervu-arm_OpenAtv-11440_all.ipk

This version seems to work well on my Zgemma H7.
Had to once again change keys from usr/keys to /etc/tuxbox/config.
But it's writing oscam.ccache to usr/keys.
Please explain (all things I searched are poorly translated) what oscam.ccache actually is and what the info. in it means. Please!

I receiverd errors in live log when initially starting this version of oscam:

• 2018/12/14 19:43:19 2B9AB10C r (emu) WARNING: non-hex value in internal keyfile at P 9008D 01 ;Rota
• 2018/12/14 19:43:19 2B9AB10C r (emu) WARNING: non-hex value in internal keyfile at P 9008E 00 ;Souda
• 2018/12/14 19:43:19 2B9AB10C r (emu) WARNING: non-hex value in internal keyfile at P 9008E 01 ;Souda
• 2018/12/14 19:43:19 2B9AB10C r (emu) WARNING: non-hex value in internal keyfile at P 9008F 00 ;Spangdahlem
• 2018/12/14 19:43:19 2B9AB10C r (emu) WARNING: non-hex value in internal keyfile at P 9008F 01 ;Spangdahlem

The whole startup live log is attached. What's causing this? Never got it before.

nonhex.txt

Holy Stagnation, Batman! Nobody?
Not even enema 69?
I'd really like to be able to figure this one out.
Any tips?