Cannot create subdomain for my second website

I cant create subdomain to my second website. I had created right CNAME record, but 000webhost shows error Translation (because im russian): “CNAME record for cdn.imcreativejonny.tk need to be aliased to nightlyjonnyrepo.000webhostapp.com

But in cloudflare record already aliased (I cant upload second screenshot beacuse of limits

Good day, sir!

Please make sure the yellow clouds from Cloudflare DNS cPanel are turned off. Also recheck your CNAME record address.