When running the build for my first maven project, it fails and the console says "Error: JAVA_HOME not found in your environment." I've set it in the Environmental Variables of my computer to the and mvn --v shows the variable set to C:\Program Files (x86)\Java\jre1.8.0_121. PATH is set to C:\Program Files (x86)\Maven\apache-maven-3.3.9\bin;%JAVA_HOME%\bin;.

This is my first time using Jenkins so I'm not very savvy on how this all goes so I'm sorry if I'm not describing this issue accurately.