RTC Fix
Time may need to be set correctly to make Portmaster work. Below are steps to set time on the TrimUI Brick. Thanks to @dopaz from Knulli Discord.
#set Your Timezone
TZ=America/New_York
#manually set the system time
date -s '2024-12-28 14:46:46'
#use the system time to set the hardware clock
hwclock --set --date="now"