running `yarn gen` after monorepo setup throws error

[lifeiscontent]

I get errors running yarn gen

Error: Cannot find module 'package.json'
Require stack:
- /Users/lifeiscontent/Source/just-test/node_modules/just-stack-monorepo/plopfile.repo.js
- /Users/lifeiscontent/Source/just-test/node_modules/node-plop/lib/node-plop.js
- /Users/lifeiscontent/Source/just-test/node_modules/node-plop/lib/index.js
- /Users/lifeiscontent/Source/just-test/node_modules/plop/src/plop.js
- /Users/lifeiscontent/Source/just-test/node_modules/plop/bin/plop.js