tim@DESKTOP-7REUSN3:~/BOOST/print-care-2-gui$ ng --version

     _                      _                 ____ _     ___
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/


Angular CLI: 8.3.9
Node: 10.16.1
OS: linux x64
Angular: 8.2.10
... animations, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router

Package                           Version
-----------------------------------------------------------
@angular-devkit/architect         0.801.3
@angular-devkit/build-angular     0.801.3
@angular-devkit/build-optimizer   0.801.3
@angular-devkit/build-webpack     0.801.3
@angular-devkit/core              8.1.3
@angular-devkit/schematics        8.3.9
@angular/cdk                      8.1.4
@angular/cli                      8.3.9
@angular/flex-layout              8.0.0-beta.27
@angular/material                 8.1.4
@ngtools/webpack                  8.1.3
@schematics/angular               8.3.9
@schematics/update                0.803.9
rxjs                              6.5.3
typescript                        3.7.0-dev.20191015
webpack                           4.35.2

tim@DESKTOP-7REUSN3:~/BOOST/print-care-2-gui$ ng build --prod

chunk {0} runtime-es2015.947d1d681e441b64b311.js (runtime) 1.42 kB [entry] [rendered]
chunk {1} main-es2015.dfe316994cc528345cd4.js (main) 983 kB [initial] [rendered]
chunk {2} polyfills-es2015.0f56824011a45cdaa447.js (polyfills) 35.9 kB [initial] [rendered]
chunk {3} styles.4f6a1a7139eb11828029.css (styles) 80.5 kB [initial] [rendered]
Date: 2019-10-15T22:18:42.170Z - Hash: 46a0eeeb34a33b2cdeca - Time: 77870ms

ERROR in ./node_modules/angular2-draggable-scroll/src/draggableScroll/draggable-scroll.component.js
Module build failed (from ./node_modules/@angular-devkit/build-optimizer/src/build-optimizer/webpack-loader.js):
TypeError: Cannot read property 'kind' of undefined
    at isAngularDecoratorMetadataExpression (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:265:35)
    at checkNodeForDecorators (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:77:21)
    at visitNodes (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/node_modules/typescript/lib/typescript.js:16514:30)
    at Object.forEachChild (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/node_modules/typescript/lib/typescript.js:16740:24)
    at checkNodeForDecorators (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:68:31)
    at visitNode (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/node_modules/typescript/lib/typescript.js:16505:24)
    at Object.forEachChild (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/node_modules/typescript/lib/typescript.js:16635:21)
    at checkNodeForDecorators (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:68:31)
    at visitNode (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/node_modules/typescript/lib/typescript.js:16505:24)
    at Object.forEachChild (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/node_modules/typescript/lib/typescript.js:16692:24)
    at checkNodeForDecorators (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:68:31)
    at visitNode (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/node_modules/typescript/lib/typescript.js:16505:24)
    at Object.forEachChild (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/node_modules/typescript/lib/typescript.js:16703:24)
    at checkNodeForDecorators (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:68:31)
    at visitNode (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/node_modules/typescript/lib/typescript.js:16505:24)
    at Object.forEachChild (/mnt/c/Users/TIMHOL~1/BOOST/print-care-2-gui/node_modules/@angular-devkit/build-optimizer/node_modules/typescript/lib/typescript.js:16599:21)