error TS2307: Cannot find module 'component-library/loader'

[peterennis]

C:\ae\stencil-ds-plugins-demo\packages\component-library-angular>npm run build

> [email protected] build C:\ae\stencil-ds-plugins-demo\packages\component-library-angular
> npm run build.ng


> [email protected] build.ng C:\ae\stencil-ds-plugins-demo\packages\component-library-angular
> npm run build.es2015 && npm run build.es5


> [email protected] build.es2015 C:\ae\stencil-ds-plugins-demo\packages\component-library-angular
> ngc -p tsconfig.json && rollup --config ./scripts/rollup.config.js

src/component-library-module.ts(2,38): error TS2307: Cannot find module 'component-library/loader'.

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] build.es2015: `ngc -p tsconfig.json && rollup --config ./scripts/rollup.config.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] build.es2015 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\peter\AppData\Roaming\npm-cache\_logs\2019-11-09T05_49_19_105Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] build.ng: `npm run build.es2015 && npm run build.es5`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] build.ng 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\peter\AppData\Roaming\npm-cache\_logs\2019-11-09T05_49_19_136Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] build: `npm run build.ng`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] build 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\peter\AppData\Roaming\npm-cache\_logs\2019-11-09T05_49_19_182Z-debug.log

C:\ae\stencil-ds-plugins-demo\packages\component-library-angular>