I created a CI project for "OS-Windows" according to the written steps on the creation page. It failed - and I checked the CI scripts. Since it was named "OS-Windows" and there was a $JOB_NAME variable in the script I better changed the script to use "OSWindow" for image name, ... (to avoid problems with character "-". https://ci.inria.fr/pharo-contribution/job/OSWindows/ Still it fails - telling me something about "no workspace". I now renamed it to "OSWindows" and situation is the same. Note that the tests should run only on Pharo 3.0 with a windows slave - that is how the configuration is currently setup. There is a ConfigurationOfOSWindows with #stable and #development, so ConfigurationOfOSWindows project version: #development ConfigurationOfOSWindows project version: #stable return something to load. Also the repo is correctly setup. Dont know what's missing - maybe someone with access can have a look. Thanks T.