Schema generation not working on windows

[CortneyKnorr]

if (err) throw err;
             ^

Error: ENOENT: no such file or directory, open 'C:\cygwin64\home\c.knorr\graphql\apollon\dist\schema-2018-07-04T08:52:24.450Z.gql'
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! api_template@1.0.0 schema: `node src/schemaGenerator.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the api_template@1.0.0 schema script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.