winbar start up complain using default setup

[radkle]

I am using nvim 0.8 , installed latest winbar from master.
When using default setup() , start up nvim, got "attempt to index a nil value(opts)" error at line 10.
however if using copy whole default setup opts as setup method argument, it works fine.

checked init.lua source code, line 10
if opts.enabled == true then
maybe need add nil check here for opts