Build according to updated Contribution.md results in error

[milbrandt]

D:\AIT.VSTS.Versioning>cd SetBuildVersionFromRepository && npm run tsc && cd ../SetBuildVersionFromArtifact && npm run tsc && cd ..

@ tsc D:_Repos\AIT.VSTS.Versioning\SetBuildVersionFromRepository
tsc

../node_modules/@types/requirejs/index.d.ts:422:13 - error TS2403: Subsequent variable declarations must have the same type. Variable 'require' must be of type 'NodeRequire', but here has type 'Require'.

422 declare var require: Require;
~~~~~~~

npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! @ tsc: tsc
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the @ tsc script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\XXX\AppData\Roaming\npm-cache_logs\2018-10-15T20_59_03_053Z-debug.log