Unable to build the application in AzureDevops

Unable to build my application in AzureDevops please help

Code Snip

trigger:
- master

pool:
  vmImage: 'windows-2019'

variables:
  solution: 'sample.sln'
  buildPlatform: 'Any CPU'
  buildConfiguration: 'Release'

steps:
- task: NuGetToolInstaller@1

- task: NuGetCommand@2
  inputs:
    restoreSolution: '$(solution)'

- task: NuGetCommand@2
  inputs:
    command: 'restore'
    restoreSolution: 'sample.sln'
    feedsToUse: 'select'
    
- task: VSBuild@1
  inputs:
    solution: '$(solution)'
    msbuildArgs: '/p:DeployOnBuild=true /p:WebPublishMethod=Package /p:PackageAsSingleFile=true /p:SkipInvalidConfigurations=true /p:DesktopBuildPackageLocation="$(build.artifactStagingDirectory)\WebApp.zip" /p:DeployIisAppPath="sample"'
    platform: '$(buildPlatform)'
    configuration: '$(buildConfiguration)'

Reference Error from Azure Devops:

2023-12-17T07:36:28.2707587Z Restoring NuGet packages... 2023-12-17T07:36:28.2708450Z To prevent NuGet from downloading packages during build, open the Visual Studio Options dialog, click on the Package Manager node and uncheck 'Allow NuGet to download missing packages'

. Error : Unable to find version '4.2.1' of package 'AutoMapper'.
Error : Unable to find version '1.0.0' of package 'CommonServiceLocation'.
Error : Unable to find version '5.0.2806' of package 'Devart.Data'.
Error : Unable to find version '7.22.2014' of package 'Devart.Data.PostgreSql'.
Error : Unable to find version '6.1.3' of package 'EntityFramework'.
Error : Unable to find version '2.0.5' of package 'log4net'.
Error : Unable to find version '3.9.1' of package 'LumenWorksCsvReader'.

please help what is wrong.