无法下载或解析 release-index.json 并出现错误：

Question

我的 Azure Devops 构建开始失败并在日志中显示以下消息

Starting: Use .NET Core sdk
==============================================================================
Task         : Use .NET Core
Description  : Acquires a specific version of the .NET Core SDK from the internet or the local cache and adds it to the PATH. Use this task to change the version of .NET Core used in subsequent tasks. Additionally provides proxy support.
Version      : 2.165.0
Author       : Microsoft Corporation
Help         : https://aka.ms/AA4xgy0
==============================================================================
Tool to install: .NET Core sdk version 3.x.
##[error]Failed to download or parse release-index.json with error: {}
Finishing: Use .NET Core sdk

YAML 包含

steps:
- task: UseDotNet@2
  displayName: 'Use .NET Core sdk'
  inputs:
    packageType: 'sdk'
    version: 3.x

图片是windows-2019

Answer 1

一段时间后，我再次运行了管道，它成功了。 我启用了诊断。不确定这是否有帮助。