I created a private npm package for our graphql-binding subclass (similar to the GitHub binding) but when I pull it into my gateway API it gives the following error

Error: Cannot find module '[full path to repo root omitted]/node_modules/graphql/index.js'
  at webpackEmptyContext ([full path to repo root omitted]/packages/client-api/.webpack/service/src/webpack:[full path to repo root omitted]/node_modules/graphql-binding/dist sync:2:1)