compass-sass 0.6 , grails 2.0 on mac doesn't seem to work

[quorak]

i get the following error:

Error loading event script from file [/Users/quorak/.grails/2.0.0/projects/beeWorkflow/plugins/compass-sass-0.6/scripts/_Events.groovy] /Users/quorak/.grails/2.0.0/projects/beeWorkflow/plugins/compass-sass-0.6**/src/groovy/com/stefankendall**/CompassInvoker.groovy (/Users/quorak/.grails/2.0.0/projects/beeWorkflow/plugins/compass-sass-0.6**/src/groovy/com/stefankendall/**CompassInvoker.groovy) (Use --stacktrace to see the full trace)