Hi! I wanted to try your AugurSense, but when I run "mvn clean install -DskipTests", an error pops up Error: EMFILE: too many open files. Build Failure. Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.6.0:exec (exec-npm-ng-build) on project core. Ubuntu x64 18.10, node v11.10.0, angular-cli v 7.3.3, python 3.6