Ah, our docker image prohibits ```Unable to clear jar cache after compilation, maybe daemon is alrea...

# build-tools

[Eugen Martynov]

Ah, our docker image prohibits

Unable to clear jar cache after compilation, maybe daemon is already down: java.rmi.ConnectException: Connection refused to host: 127.0.0.1; nested exception is: 
	java.net.ConnectException: Connection refused (Connection refused)