Keycloak doesn't load custom providers when running from IDE

I use IDELauncher to start keycloak from IDE.

I use custom UserStorageProvider (jar file). I put it in directory /home/svyatoslav/IdeaProjects/keycloak/home/providers
And specify next vm option -Dkc.home.dir=/home/svyatoslav/IdeaProjects/keycloak/home

After keycloak started I do not see my custom provider in list on user federation tab.
If I use docker distribution everything is fine.

How can I make keycloak to see my custom provider when I use IDE?