Batch File Error on Windows

I'm getting the following error trying to run a build in the Windows shell on 1.0.1:

gitlab-ci-multi-runner 1.0.1 (cffb5c7) Using Shell executor... Running on ZPINROEDT... Fetching changes... HEAD is now at 9d63b7b Changed line endings of build configuration file Checking out 9d63b7be as master... HEAD is now at 9d63b7b... Changed line endings of build configuration file The system cannot find the batch label specified - buildscript

ERROR: Build failed with: exit status 1

I see that the code is generating a batch script to run and "buildscript" is a label in that script. How do I go about debugging this? Is it possible to log the contents of the batch script?