Error opening Settings under quotas tab. The output is given below. Run on Raspberry Pi 3B

[mcgillg3141]

/usr/lib/lua/luci/dispatcher.lua:1347: module 'luci.cbi' not found:
no field package.preload['luci.cbi']
no file './luci/cbi.lua'
no file '/usr/share/lua/luci/cbi.lua'
no file '/usr/share/lua/luci/cbi/init.lua'
no file '/usr/lib/lua/luci/cbi.lua'
no file '/usr/lib/lua/luci/cbi/init.lua'
no file './luci/cbi.so'
no file '/usr/lib/lua/luci/cbi.so'
no file '/usr/lib/lua/loadall.so'
no file './luci.so'
no file '/usr/lib/lua/luci.so'
no file '/usr/lib/lua/loadall.so'
stack traceback:
[C]: in function 'require'
/usr/lib/lua/luci/dispatcher.lua:1347: in function '_cbi'
/usr/lib/lua/luci/dispatcher.lua:1024: in function 'dispatch'
/usr/lib/lua/luci/dispatcher.lua:479: in function </usr/lib/lua/luci/dispatcher.lua:478>

[mcgillg3141]

I just resolved it, so for those who run into the same issue:
run opkg update
and then:
opkg install luci luci-base luci-compat

That solved it for me.