What is the problem?
一份给新手的 build 失败检查清单，覆盖完整日志、失败阶段、TypeScript、lint、环境变量、静态生成、路径大小写、依赖版本和项目暂停条件。
Quick solution
Treat this as a Vercel checklist issue. First confirm the environment, inputs, permissions, logs, and delivery boundary. Then use the linked deep guide for the full checklist before changing production code or promising a result.
Read the deep guideDetailed steps
- 本地 build 命令：
- 完整报错：
- 部署平台报错截图：
- 失败文件：
- 失败阶段：
- Node 版本：
Commands or code
The source article does not include a copyable command block. Do not invent commands here; follow the diagnostic steps in the deep guide and validate changes in the real project environment.
Risk notes
Confirm the real project environment, account permissions, platform rules, and output quality before delivery. Do not ship AI-generated changes without human review, and do not claim indexing, income, deployment success, or ranking improvements without measured evidence.