Global module install step broken, throwing exception recently

• This bug was recently introduced, bisect might be possible.
• @christophpohl found it recently.
• MNWE
  • Create new workspace
  • Add an install step to the global module, e.g. "global": { "install": { "env": { "A": "B" } } }
• Exception/Error:

Error: Module information for 'global module' not found. Tried: 
  /home/chris/code/axii/data/modules