target/wiring-classes/bootstrap doesn't exist

[antessio]

I have the following issue running ./deploy.sh

cp: cannot stat target/wiring-classes/bootstrap': No such file or directory`

My configuration is:

Apache Maven 3.6.0
Maven home: /usr/share/maven
Java version: 1.8.0_181, vendor: Oracle Corporation, runtime: /home/antessio/.sdkman/candidates/java/8.0.181-oracle/jre
Default locale: it_IT, platform encoding: UTF-8
OS name: "linux", version: "4.15.0-47-generic", arch: "amd64", family: "unix"

(I'm not sure that it's relevant)

Docker version 18.09.2, build 6247962

Is there anything that I can do?