Проверка схемы не удалась из-за следующих ошибок в проекте Angular ⇐ Javascript

[Anonymous]

У меня есть два похожих проекта Angular (оба на Angular 20), и в настоящее время в одном из проектов, когда я запускаю команду npm run start, я постоянно получаю следующую ошибку. Должен ли я удалить файл package-lock.json и папку node_modules и снова запустить npm i? На данный момент я не уверен, что делать с этим сообщением об ошибке, поскольку, когда я исследую его и пробую решения, я все равно получаю те же результаты.
Error: Schema validation failed with the following errors:
Data path "" must have required property 'buildTarget'.

У меня буквально есть оба файла angular.json, которые выглядят одинаково, но мне явно чего-то не хватает.
Вот тот, который работает:
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"studio-owners-app": {
"projectType": "application",
"schematics": {
"@schematics/angular:component": {
"style": "scss"
}
},
"root": "",
"sourceRoot": "src",
"prefix": "app",
"architect": {
"build": {
"builder": "@angular/build:application",
"options": {
"browser": "src/main.ts",
"polyfills": [
"zone.js"
],
"tsConfig": "tsconfig.app.json",
"inlineStyleLanguage": "scss",
"assets": [
{
"glob": "**/*",
"input": "public"
}
],
"styles": [
"src/styles.scss"
],
"server": "src/main.server.ts",
"outputMode": "server",
"ssr": {
"entry": "src/server.ts"
},
"allowedCommonJsDependencies": [
"@grpc/grpc-js",
"@grpc/proto-loader",
"chart.js"
]
},
"configurations": {
"production": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.ts"
}
],
"budgets": [
{
"type": "initial",
"maximumWarning": "5MB",
"maximumError": "10MB"
},
{
"type": "anyComponentStyle",
"maximumWarning": "20kB",
"maximumError": "40kB"
}
],
"outputHashing": "all"
},
"development": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.development.ts"

}
],
"optimization": false,
"extractLicenses": false,
"sourceMap": true,
"outputHashing": "all"
},
"staging": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.staging.ts"
}
],
"optimization": true,
"extractLicenses": false,
"sourceMap": false,
"outputHashing": "all"
}
},
"defaultConfiguration": "production"
},
"serve": {
"builder": "@angular/build:dev-server",
"configurations": {
"production": {
"buildTarget": "studio-owners-app:build:production"
},
"development": {
"buildTarget": "studio-owners-app:build:development"
}
},
"defaultConfiguration": "development"
},
"extract-i18n": {
"builder": "@angular/build:extract-i18n"
},
"test": {
"builder": "@angular/build:karma",
"options": {
"polyfills": [
"zone.js",
"zone.js/testing"
],
"tsConfig": "tsconfig.spec.json",
"inlineStyleLanguage": "scss",
"assets": [
{
"glob": "**/*",
"input": "public"
}
],
"styles": [
"src/styles.scss"
]
}
}
}
}
},
"cli": {
"analytics": false
}
}

а вот тот, который не работает:
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"users-app": {
"projectType": "application",
"schematics": {
"@schematics/angular:component": {
"style": "scss"
}
},
"root": "",
"sourceRoot": "src",
"prefix": "app",
"architect": {
"build": {
"builder": "@angular/build:application",
"options": {
"browser": "src/main.ts",
"polyfills": [
"zone.js"
],
"tsConfig": "tsconfig.app.json",
"inlineStyleLanguage": "scss",
"assets": [
{
"glob": "**/*",
"input": "public"
}
],
"styles": [
"src/styles.scss"
],
"server": "src/main.server.ts",
"outputMode": "server",
"ssr": {
"entry": "src/server.ts"
}
},
"configurations": {
"production": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.ts"
}
],
"budgets": [
{
"type": "initial",
"maximumWarning": "2MB",
"maximumError": "5MB"
},
{
"type": "anyComponentStyle",
"maximumWarning": "15kB",
"maximumError": "30kB"
}
],
"outputHashing": "all"
},
"development": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.development.ts"
}
],
"optimization": false,
"extractLicenses": false,
"sourceMap": true,
"outputHashing": "all"
},
"staging": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.staging.ts"
}
],
"optimization": true,
"extractLicenses": false,
"sourceMap": false,
"outputHashing": "all"
}
},
"defaultConfiguration": "production"
},
"serve": {
"builder": "@angular/build:dev-server",
"configurations": {
"production": {
"buildTarget": "users-app:build:production"
},
"development": {
"buildTarget": "users-app:build:development",
"port": 4201
}
},
"defaultConfiguration": "development"
},
"extract-i18n": {
"builder": "@angular/build:extract-i18n"
},
"test": {
"builder": "@angular/build:karma",
"options": {
"polyfills": [
"zone.js",
"zone.js/testing"
],
"tsConfig": "tsconfig.spec.json",
"inlineStyleLanguage": "scss",
"assets": [
{
"glob": "**/*",
"input": "public"
}
],
"styles": [
"src/styles.scss"
]
}
}
}
}
}
}


Подробнее здесь: https://stackoverflow.com/questions/798 ... ar-project