about mirror

Briefly describe your issue below:
if i uses multiple mirror with default, are there any problem?

when i uses only my country mirror, deleted default. I can’t upgarde my OS. I face some problem.
my country mirror - deb http://mirror.amberit.com.bd/parrotsec/ rolling main contrib non-free

error-
Errors were encountered while processing:
realtek-rtl88xxau-dkms
broadcom-sta-dkms


E: Sub-process /usr/bin/dpkg returned an error code (1)

What version of Parrot are you running? (include version (e.g. 4.6), edition(e.g. Home//KDE/OVA, etc.), and architecture (currently we only support amd64)
4.8
What method did you use to install Parrot? (Debian Standard / Debian GTK / parrot-experimental)
GTK
Configured to multiboot with other systems? (yes / no)
NO
If there are any similar issues or solutions, link to them below:

If there are any error messages or relevant logs, post them below:

Try:

sudo dpkg --configure -a

then try again