Conflict Monolog 3.8.x psr with psr\log 1.0

I installed acorn 4.x that is using Monolog ver 3.8.x that supports psr\log 2.0 and 3.0 but not 1.0.
I am using the cloudflare plugin that uses psr\log 1.0 that then conflicts with the monolog psr that cannot be downgraded to 1.0.

How can I solve this issue ?

Is it a known conflict with no fix possible on our end. Check out Compatibility | Acorn Docs | Roots and the related PR linked from that page.

Thanks for the quick response.