Xiaomi 4a Gigabit edition (Chinese)

Hi I hope someone can help me with this problem, I installed OpenWRT through breed because none of the other methods were working. Installed OPENWRT version: Powered by LuCI openwrt-21.02 branch (git-21.231.26241-422c175) / OpenWrt 21.02.0 r16279-5cc0535800
The reason I want openWRT is because I want to run shadowsocks on my router. I am unable to install shadowsocks-rules package because of kernel Incompatibility (all other shadowsocks packages are installed successfully).
The problem is that I can't even upgrade to the latest version of openWRT. I have tried flashing all sorts of builds but nothing works except this particular build and some snapshots of other builds. Nothing else can be flashed because the router suddenly goes in constant reboot mode. This is the error that I am recieving: