I’m facing a problem, I’m creating a docket compose for sqlserver and ASP.NET applications, but when the application is launched, it does not connect to the server

docker-compose:

version: '3.4'

 services:
       web-site1:
         image: ${DOCKER_REGISTRY-}website1
         build:
           context: .
           dockerfile: Web-site1/Dockerfile
         environment:
          CONNECTION_STRING: "Server=sqlserver;Database=Web-site2;User Id=sa;Password=191202G@v"
         ports:
           - "8080:8080"
           - "8081:8081"
         depends_on:
           - sqlserver

      sqlserver:
        image: mcr.microsoft.com/mssql/server:2022-latest
    ports:
      - "1433:1433"
    environment:
      ACCEPT_EULA: "Y"
      SA_PASSWORD: "191202G@v"
    volumes:
      - sqlserverdata:/var/opt/mssql/data
      - sqlserverlog:/var/opt/mssql/log
volumes:
  sqlserverdata:
    driver: local
    driver_opts:
      o: bind
      type: none
      device: "F:/Progect/Web-site1/Web-site1/bin/Release/net8.0/publish/sqlserverdata"
  sqlserverlog:
    driver: local
    driver_opts:
      o: bind
      type: none
      device: "F:/Progect/Web-site1/Web-site1/bin/Release/net8.0/publish/sqlserverlog"

**Connect link: **

options.UseSqlServer(builder.Configuration.GetConnectionString("DefaultConnection")));
{
  "Logging": {
    "LogLevel": {
      "Default": "Information",
      "Microsoft.AspNetCore": "Warning"
    },
    "ConnectionStrings": {
      "DefaultConnection": "Server=sqlserver;Database=Web-site2;User Id=sa;Password=191202G@v"
    }
  },
  "AllowedHosts": "*",
  "Kestrel": {
    "Endpoints": {
      "Http": {
        "Url": "http://0.0.0.0:5156"
      }
    }
  }
}

I think the problem is in the connection method