Error: Failed to find '#ionic/angular/css/display.css' - ionic-framework

Question

I am migrating my ionic project from version 4 to version 5. For that, I have initially installed latest version of ionic 4 with this command
npm install #ionic/angular#^4.0.0
But now it is giving me this error
ERROR in ./src/global.scss (./node_modules/#angular-devkit/build-angular/src/angular-cli-files/plugins/raw-css-loader.js!./node_modules/postcss-loader/src??embedded!./node_modules/sass-loader/lib/loader.js??ref--15-3!./src/global.scss)
[ng] Module build failed (from ./node_modules/postcss-loader/src/index.js):
[ng] Error: Failed to find '#ionic/angular/css/display.css'
[ng] in [
[ng] D:\client\app\src
[ng] ]
[ng] at resolveModule.catch.catch (D:\client\app\node_modules\postcss-import\lib\resolve-id.js:35:13)
Here is my global.scss
/*
* App Global CSS
* ----------------------------------------------------------------------------
* Put style rules here that you want to apply globally. These styles are for
* the entire app and not just one component. Additionally, this file can be
* used as an entry point to import other CSS/Sass files to be included in the
* output CSS.
* For more information on global stylesheets, visit the documentation:
* https://ionicframework.com/docs/layout/global-stylesheets
*/
/* Core CSS required for Ionic components to work properly */
#import "~#ionic/angular/css/core.css";
/* Basic CSS for apps built with Ionic */
#import "~#ionic/angular/css/normalize.css";
#import "~#ionic/angular/css/structure.css";
#import "~#ionic/angular/css/typography.css";
#import '~#ionic/angular/css/display.css';
/* Optional CSS utils that can be commented out */
#import "~#ionic/angular/css/padding.css";
#import "~#ionic/angular/css/float-elements.css";
#import "~#ionic/angular/css/text-alignment.css";
#import "~#ionic/angular/css/text-transformation.css";
#import "~#ionic/angular/css/flex-utils.css";
#import '~firebaseui/dist/firebaseui.css';
.address-modal{
.modal-wrapper {
position: absolute;
bottom: 0;
height: 80%;
}
}
I can't understand what is going wrong.
Thank you in advance