Object(...) is not a function on Angular 7

I'm currently working on a old project made by an employee who does not work in the company anymore and we still use his ng-uikit-pro-standard license.

I do not know which version we are using, I updated the dependency to be sure to use the latest one.

Expected behavior

The application should render normally.

Actual behavior

We get the following error while trying to access to the application:

ng-uikit-pro-standard.js:10904 Uncaught TypeError: Object(...) is not a function at ng-uikit-pro-standard.js:10904 at Module../node_modules/ng-uikit-pro-standard/fesm5/ng-uikit-pro-standard.js (ng-uikit-pro-standard.js:10906) at __webpack_require__ (bootstrap:79) at Module../src/app/app.module.ts (app.component.ts:10) at __webpack_require__ (bootstrap:79) at Module../src/main.ts (main.ts:1) at __webpack_require__ (bootstrap:79) at Object.0 (main.ts:12) at __webpack_require__ (bootstrap:79) at checkDeferredModules (bootstrap:45)

And this Warning while compiling:

WARNING in ./node_modules/ng-uikit-pro-standard/fesm5/ng-uikit-pro-standard.js 10904:57-75 "export 'ɵɵdefineInjectable' was not found in '@angular/core'

package.json (angular related parts): https://pastebin.com/CJycLt3e

Thanks in advance.