We are seeing issues with build on Intel XDK version 2893. This is due to changes in our build system that took place yesterday to support the hotfix release. We are looking into the issue and will be resolved ASAP. This might take a day or so. Meanwhile, if you are hitting a deadline, we encourage you to upgarde to version 3240.
Note: if you are planning to go back to version 2893 (which you should not), please make sure you back up your project as the project structure has changed. See this post on how to upgrade to version 3088/3240. https://software.intel.com/en-us/forums/intel-xdk/topic/622926
Kenneth, the build issue that Swati was referring to has been resolved. I suspect you are experiencing a different problem. Please start a new thread, as this one has been closed.