WARNING in Exceeded maximum budget for SCSS FILE IN ANGULAR

budget is a group of limits to certain values that affect site performance

Open angular.json file and find budgets keyword and increase value

"budgets": [
   {
      "type": "initial",
      "maximumWarning": "4mb", <===
      "maximumError": "5mb"
   },
   {
      "type": "anyComponentStyle",
      "maximumWarning": "150kb",
      "maximumError": "150kb"
   }
]