Error in Angular 5.2.7

[giltotherescue]

Apparently, Angular has changed the package format, and the current format of this package is no longer valid:

ERROR in ./node_modules/ng2-truncate-toggle/src/truncate.module.ts
Module build failed: Error: [my-project]/node_modules/ng2-truncate-toggle/src/truncate.module.ts is missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property.
The missing file seems to be part of a third party library. TS files in published libraries are often a sign of a badly packaged library. Please open an issue in the library repository to alert its author and ask them to package the library using the Angular Package Format (https://goo.gl/jB3GVv).
    at AngularCompilerPlugin.getCompiledFile ([my-project]/node_modules/@ngtools/webpack/src/angular_compiler_plugin.js:674:23)
    at plugin.done.then ([my-project]/node_modules/@ngtools/webpack/src/loader.js:467:39)
    at <anonymous>
    at process._tickCallback (internal/process/next_tick.js:188:7)