error: missing or invalid dependency detected while loading class file 'Imports.class'. Could not access term memberHandlers in class scala.tools.nsc.interpreter.IMain, because it (or its dependencies) are missing. Check your build definition for missing or conflicting dependencies. (Re-run with `-Ylog-classpath` to see the problematic classpath.) A full rebuild may help if 'Imports.class' was compiled against an incompatible version of scala.tools.nsc.interpreter.IMain. error: missing or invalid dependency detected while loading class file 'Imports.class'. Could not access type Wrapper in class scala.tools.nsc.interpreter.IMain.Request, because it (or its dependencies) are missing. Check your build definition for missing or conflicting dependencies. (Re-run with `-Ylog-classpath` to see the problematic classpath.) A full rebuild may help if 'Imports.class' was compiled against an incompatible version of scala.tools.nsc.interpreter.IMain.Request. error: missing or invalid dependency detected while loading class file 'Imports.class'. Could not access type Request in class scala.tools.nsc.interpreter.IMain, because it (or its dependencies) are missing. Check your build definition for missing or conflicting dependencies. (Re-run with `-Ylog-classpath` to see the problematic classpath.) A full rebuild may help if 'Imports.class' was compiled against an incompatible version of scala.tools.nsc.interpreter.IMain. three errors found