Angular app install and run: Error TS2694: Namespace..has no exported member...

Trying to build and run this angular project. After building the project, with npm i I got some warning, no errors. After running ng serve -o I get the below errors. And on browser, I get Cannot GET / Initial Total zero 0 bytes

https://github.com/shopizer-ecommerce/shopizer-admin

za:shopizer-admin za$ npm start

> shopizer-admin@ start /Users/za/project/shopizer-admin
> ng serve

✔ Browser application bundle generation complete.

Initial Chunk Files | Names | Size
main.js | main | 0 bytes
polyfills.js | polyfills | 0 bytes
runtime.js | runtime | 0 bytes
scripts.js | scripts | 0 bytes
styles.css | styles | 0 bytes
vendor.js | vendor | 0 bytes

| Initial Total | 0 bytes

Build at: 2023-10-24T05:57:24.925Z - Hash: db03cf5f3ac89adee553 - Time: 92316ms

Error: node_modules/angular-file/file-upload/ngf.directive.d.ts:73:21 - error TS2694: Namespace '"/Users/za/project/shopizer-admin/node_modules/@angular/core/core"' has no exported member 'ɵɵFactoryDeclaration'.

73 static ɵfac: i0.ɵɵFactoryDeclaration<ngf, never>;
~~~~~~~~~~~~~~~~~~~~
node_modules/angular-file/file-upload/ngf.directive.d.ts:74:21 - error TS2694: Namespace '"/Users/za/project/shopizer-admin/node_modules/@angular/core/core"' has no exported member 'ɵɵDirectiveDeclaration'.

74 static ɵdir: i0.ɵɵDirectiveDeclaration<ngf, "[ngf]", ["ngf"], { "multiple": "multiple"; "accept": "accept"; "maxSize": "maxSize"; "ngfFixOrientation": "ngfFixOrientation"; "fileDropDisabled": "fileDropDisabled"; "selectable": "selectable"; "lastInvalids": "lastInvalids"; "lastBaseUrl": "lastBaseUrl"; "file": "file"; "files": "files"; "capturePaste": "capturePaste"; }, { "directiveInit": "init"; "lastInvalidsChange": "lastInvalidsChange"; "lastBaseUrlChange": "lastBaseUrlChange"; "fileChange": "fileChange"; "filesChange": "filesChange"; "fileSelectStart": "fileSelectStart"; }, never>;
~~~~~~~~~~~~~~~~~~~~~~
node_modules/angular-file/file-upload/ngf.module.d.ts:11:21 - error TS2694: Namespace '"/Users/za/project/shopizer-admin/node_modules/@angular/core/core"' has no exported member 'ɵɵFactoryDeclaration'.

11 static ɵfac: i0.ɵɵFactoryDeclaration<ngfModule, never>;
~~~~~~~~~~~~~~~~~~~~
[0mnode_modules/angular-file/file-upload/ngf.module.d.ts:12:21 - error TS2694: Namespace '"/Users/za/project/shopizer-admin/node_modules/@angular/core/core"' has no exported member 'ɵɵNgModuleDeclaration'.

12 static ɵmod: i0.ɵɵNgModuleDeclaration<ngfModule, [typeof i1.ngfDrop, typeof i2.ngfSelect, typeof i3.ngfBackground, typeof i4.ngfSrc, typeof i5.ngfUploadStatus, typeof i6.ngfFormData, typeof i7.ngf], [typeof i8.CommonModule], [typeof i1.ngfDrop, typeof i2.ngfSelect, typeof i3.ngfBackground, typeof i4.ngfSrc, typeof i5.ngfUploadStatus, typeof i6.ngfFormData, typeof i7.ngf]>;
~~~~~~~~~~~~~~~~~~~~~
node_modules/angular-file/file-upload/ngf.module.d.ts:13:21 - error TS2694: Namespace '"/Users/za/project/shopizer-admin/node_modules/@angular/core/core"' has no exported member 'ɵɵInjectorDeclaration'.

13 static ɵinj: i0.ɵɵInjectorDeclaration<ngfModule>;
~~~~~~~~~~~~~~~~~~~~~
node_modules/angular-file/file-upload/ngfBackground.directive.d.ts:8:21 - error TS2694: Namespace '"/Users/za/project/shopizer-admin/node_modules/@angular/core/core"' has no exported member 'ɵɵFactoryDeclaration'.

8 static ɵfac: i0.ɵɵFactoryDeclaration<ngfBackground, never>;
~~~~~~~~~~~~~~~~~~~~
node_modules/angular-file/file-upload/ngfBackground.directive.d.ts:9:21 - error TS2694: Namespace '"/Users/za/project/shopizer-admin/node_modules/@angular/core/core"' has no exported member 'ɵɵDirectiveDeclaration'.

9 static ɵdir: i0.ɵɵDirectiveDeclaration<ngfBackground, "[ngfBackground]", never, { "file": "ngfBackground"; }, {}, never>;
~~~~~~~~~~~~~~~~~~~~~~
node_modules/angular-file/file-upload/ngfDrop.directive.d.ts:17:21 - error TS2694: Namespace '"/Users/za/project/shopizer-admin/node_modules/@angular/core/core"' has no exported member 'ɵɵFactoryDeclaration'.

17 static ɵfac: i0.ɵɵFactoryDeclaration<ngfDrop, never>;



Tried changing node version, TS version, cli version with no luck. It seems like a path issue. Also, tried older/newer versions of angular-file, deleting node_modules dir, deleting lock file with no luck.Also, tried building/running the app using docker file, and getting same issue, so it seems it's not local machine/Mac-osx related docker build - < docker/Dockerfile-all. The code of app is on the link.

Edit:

za:shopizer-admin za$ ng version

Angular CLI: 13.3.11
Node: 12.22.10
Package Manager: npm 6.14.16
OS: darwin x64

Angular: 11.2.14
... animations, common, compiler, compiler-cli, core, forms
... language-service, localize, platform-browser
... platform-browser-dynamic, router

Package Version
---------------------------------------------------------
@angular-devkit/architect 0.1102.14
@angular-devkit/build-angular 0.1102.14
@angular-devkit/core 9.1.15
@angular-devkit/schematics 13.3.11
@angular/cdk 10.2.7
@angular/cli 13.3.11
@schematics/angular 13.3.11
rxjs 6.6.7
typescript 4.0.8

za:shopizer-admin za$


Edit: ng version updated

Angular CLI: 13.3.11
Node: 12.22.10
Package Manager: npm 6.14.16
OS: darwin x64

Angular: 13.4.0
... animations, common, compiler, compiler-cli, core, forms
... localize, platform-browser, platform-browser-dynamic, router

Package Version
---------------------------------------------------------
@angular-devkit/architect 0.1303.11
@angular-devkit/build-angular 13.3.11
@angular-devkit/core 13.3.11
@angular-devkit/schematics 13.3.11
@angular/cdk 13.3.9
@angular/cli 13.3.11
@angular/language-service 13.3.11
@schematics/angular 13.3.11
rxjs 6.6.7
typescript 4.4.2


getting error:

Error: node_modules/@nebular/theme/components/cdk/table/table.module.d.ts:14:22 - error TS2415: Class 'NbTable<T>' incorrectly extends base class 'CdkTable<T>'.
Property '_viewRepeater' is optional in type 'NbTable<T>' but required in type 'CdkTable<T>'.

14 export declare class NbTable<T> extends CdkTable<T> {
~~~~~~~


Error: node_modules/@nebular/theme/schematics/util/ast.d.ts:2:34 - error TS2307: Cannot find module '@angular-devkit/core/src/experimental/workspace' or its corresponding type declarations.

2 import { WorkspaceProject } from '@angular-devkit/core/src/experimental/workspace';
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Error: node_modules/@nebular/theme/schematics/util/project.d.ts:2:34 - error TS2307: Cannot find module '@angular-devkit/core/src/experimental/workspace' or its corresponding type declarations.

2 import { WorkspaceProject } from '@angular-devkit/core/src/experimental/workspace';
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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