Erro Deploy no Heroku

Local na minha maquina da certo, quando subo no heroku da o problema abaixo

_____erro

remote: ERROR in multi ./node_modules/ng2-toasty/style-bootstrap.css ./node_modules/font-awesome/css/font-awesome.min.css ./node_modules/primeicons/primeicons.css ./node_modules/primeng/resources/themes/nova-light/theme.css ./node_modules/primeng/resources/primeng.min.css ./src/styles.css
remote: Module not found: Error: Can’t resolve ‘/tmp/build_fc84bab0c5ad2fb3fda1cd08c3d72ac5/node_modules/primeicons/primeicons.css’ in ‘/tmp/build_fc84bab0c5ad2fb3fda1cd08c3d72ac5’
remote: ERROR in node_modules/rxjs/Observable.d.ts(1,15): error TS2307: Cannot find module ‘rxjs-compat/Observable’.
remote: node_modules/ng2-toasty/src/toasty.service.d.ts(1,10): error TS2305: Module ‘"/tmp/build_fc84bab0c5ad2fb3fda1cd08c3d72ac5/node_modules/rxjs/Observable"’ has no exported member ‘Observable’.
remote: node_modules/angular2-jwt/angular2-jwt.d.ts(3,10): error TS2305: Module ‘"/tmp/build_fc84bab0c5ad2fb3fda1cd08c3d72ac5/node_modules/rxjs/Observable"’ has no exported member ‘Observable’.
remote: src/app/seguranca/money-http.ts(5,10): error TS2305: Module ‘"/tmp/build_fc84bab0c5ad2fb3fda1cd08c3d72ac5/node_modules/rxjs/Observable"’ has no exported member ‘Observable’.
remote: src/app/seguranca/auth.guard.ts(4,10): error TS2305: Module ‘"/tmp/build_fc84bab0c5ad2fb3fda1cd08c3d72ac5/node_modules/rxjs/Observable"’ has no exported member ‘Observable’.
remote:
remote: npm ERR! code ELIFECYCLE
remote: npm ERR! errno 1
remote: npm ERR! algamoney-ui@0.0.0 postinstall: ng build --prod
remote: npm ERR! Exit status 1
remote: npm ERR!
remote: npm ERR! Failed at the algamoney-ui@0.0.0 postinstall script.
remote: npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
remote:
remote: npm ERR! A complete log of this run can be found in:
remote: npm ERR! /tmp/npmcache.J4jp2/_logs/2019-06-26T00_40_53_872Z-debug.log
remote:
remote: -----> Build failed
remote:
remote: We’re sorry this build is failing! You can troubleshoot common issues here:
remote: https://devcenter.heroku.com/articles/troubleshooting-node-deploys
remote:
remote: Some possible problems:
remote:
remote: - A module may be missing from ‘dependencies’ in package.json
remote: https://devcenter.heroku.com/articles/troubleshooting-node-deploys#ensure-you-aren-t-relying-on-untracked-dependencies
remote:
remote: Love,
remote: Heroku
remote:
remote: ! Push rejected, failed to compile Node.js app.
remote:
remote: ! Push failed
remote: Verifying deploy…
remote:
remote: ! Push rejected to cadastrocontas-ui.

_____________Angular.json

{
“$schema”: “./node_modules/@angular/cli/lib/config/schema.json”,
“version”: 1,
“newProjectRoot”: “projects”,
“projects”: {
“algamoney-ui-alga”: {
“root”: “”,
“sourceRoot”: “src”,
“projectType”: “application”,
“prefix”: “app”,
“schematics”: {},
“architect”: {
“build”: {
“builder”: “@angular-devkit/build-angular:browser”,
“options”: {
“outputPath”: “dist/cadastroconta-ui”,
“index”: “src/index.html”,
“main”: “src/main.ts”,
“polyfills”: “src/polyfills.ts”,
“tsConfig”: “src/tsconfig.app.json”,
“assets”: [
“src/favicon.ico”,
“src/assets”
],
“styles”: [
“./node_modules/ng2-toasty/style-bootstrap.css”,
“node_modules/font-awesome/css/font-awesome.min.css”,
“node_modules/primeicons/primeicons.css”,
“node_modules/primeng/resources/themes/nova-light/theme.css”,
“node_modules/primeng/resources/primeng.min.css”,
“src/styles.css”
],
“scripts”: []
},
“configurations”: {
“production”: {
“fileReplacements”: [
{
“replace”: “src/environments/environment.ts”,
“with”: “src/environments/environment.prod.ts”
}
],
“optimization”: true,
“outputHashing”: “all”,
“sourceMap”: false,
“extractCss”: true,
“namedChunks”: false,
“aot”: true,
“extractLicenses”: true,
“vendorChunk”: false,
“buildOptimizer”: true,
“budgets”: [
{
“type”: “initial”,
“maximumWarning”: “2mb”,
“maximumError”: “5mb”
}
]
}
}
},
“serve”: {
“builder”: “@angular-devkit/build-angular:dev-server”,
“options”: {
“browserTarget”: “algamoney-ui-alga:build”
},
“configurations”: {
“production”: {
“browserTarget”: “algamoney-ui-alga:build:production”
}
}
},
“extract-i18n”: {
“builder”: “@angular-devkit/build-angular:extract-i18n”,
“options”: {
“browserTarget”: “algamoney-ui-alga:build”
}
},
“test”: {
“builder”: “@angular-devkit/build-angular:karma”,
“options”: {
“main”: “src/test.ts”,
“polyfills”: “src/polyfills.ts”,
“tsConfig”: “src/tsconfig.spec.json”,
“karmaConfig”: “src/karma.conf.js”,
“styles”: [
“src/styles.css”
],
“scripts”: [],
“assets”: [
“src/favicon.ico”,
“src/assets”
]
}
},
“lint”: {
“builder”: “@angular-devkit/build-angular:tslint”,
“options”: {
“tsConfig”: [
“src/tsconfig.app.json”,
“src/tsconfig.spec.json”
],
“exclude”: [
/node_modules/
]
}
}
}
},
“algamoney-ui-alga-e2e”: {
“root”: “e2e/”,
“projectType”: “application”,
“prefix”: “”,
“architect”: {
“e2e”: {
“builder”: “@angular-devkit/build-angular:protractor”,
“options”: {
“protractorConfig”: “e2e/protractor.conf.js”,
“devServerTarget”: “algamoney-ui-alga:serve”
},
“configurations”: {
“production”: {
“devServerTarget”: “algamoney-ui-alga:serve:production”
}
}
},
“lint”: {
“builder”: “@angular-devkit/build-angular:tslint”,
“options”: {
“tsConfig”: “e2e/tsconfig.e2e.json”,
“exclude”: [
/node_modules/
]
}
}
}
}
},
“defaultProject”: “algamoney-ui-alga”
}

Alguém pode me ajudar ???

Obrigado