.[vite-plugin-ssr:buildConfig] [vite-plugin-ssr@0.4.142][Bug] You Stumbled Upon A Bug In Vite-plugin-ssr's Source Code. Go To Https://github.com/brillout/vite-plugin-ssr/issues/new And Copy-paste This Error; A Maintainer Will Fix The Bug

Jun 16, 2025 by ADMIN 238 views

Troubleshooting vite-plugin-ssr Build Errors: A Comprehensive Guide

Encountering build errors during the development process can be frustrating, especially when using powerful tools like vite-plugin-ssr. This article aims to provide a comprehensive guide to troubleshooting a specific error encountered in vite-plugin-ssr, version 0.4.142, related to build configurations. We will dissect the error message, understand its potential causes, and offer practical solutions to resolve it. This guide ensures that you can efficiently diagnose and fix build issues, allowing you to focus on building robust and performant server-side rendered applications.

Understanding the Error Message

The error message you encountered is quite specific and provides valuable clues for troubleshooting. Let's break it down step by step:

[vite-plugin-ssr:buildConfig] [vite-plugin-ssr@0.4.142][Bug] You stumbled upon a bug in vite-plugin-ssr's source code. Go to https://github.com/brillout/vite-plugin-ssr/issues/new and copy-paste this error; a maintainer will fix the bugAdditional information: ### Description D:\workCode\smart\plims-background\web>npm run build:prerender > workflow-admin1@2.6.3 build:prerender > npm run build && npm run prerender > workflow-admin1@2.6.3 build > vite build --mode production

[production] 读取配置文件:.env.production 13:34:52 [vite-plugin-ssr][Warning] D:/workCode/smart/plims-background/web/vite.config.js defines an invalid resolve.alias which will be deprecated in the next major release: a path alias cannot start with @, see https://vite-plugin-ssr.com/path-aliases#vite 13:34:52 [vite-plugin-ssr][Warning] D:/workCode/smart/plims-background/web/vite.config.js defines an invalid resolve.alias which will be deprecated in the next major release: a path alias needs to start with a special character, see https://vite-plugin-ssr.com/path-aliases#vite 13:34:52 [vite-plugin-ssr][Warning] We recommend setting D:\workCode\smart\plims-background\web/package.json#type to "module" (and therefore writing ESM code instead of CJS code), see https://vite-plugin-ssr.com/CJS vite v4.5.14 building for production... ✓ 132 modules transformed. computing gzip size (0)...[vite-plugin-ssr:buildConfig] [vite-plugin-ssr@0.4.142][Bug] You stumbled upon a bug in vite-plugin-ssr's source code. Go to https://github.com/brillout/vite-plugin-ssr/issues/new and copy-paste this error; a maintainer will fix the bug (usually under 24 hours). ✓ built in 7.08s error during build: Error: [vite-plugin-ssr@0.4.142][Bug] You stumbled upon a bug in vite-plugin-ssr's source code. Go to https://github.com/brillout/vite-plugin-ssr/issues/new and copy-paste this error; a maintainer will fix the bug (usually under 24 hours). at Object.writeBundle (D:\workCode\smart\plims-background\web\node_modules\vite-plugin-ssr\dist\cjs\node\plugin\plugins\buildConfig.js:57:39) at file:///D:/workCode/smart/plims-background/web/node_modules/rollup/dist/es/shared/node-entry.js:25544:40 at async Promise.all (index 2) at PluginDriver.hookParallel (file:///D:/workCode/smart/plims-background/web/node_modules/rollup/dist/es/shared/node-entry.js:25472:9) at file:///D:/workCode/smart/plims-background/web/node_modules/rollup/dist/es/shared/node-entry.js:26792:13 at catchUnfinishedHookActions (file:///D:/workCode/smart/plims-background/web/node_modules/rollup/dist/es/shared/node-entry.js:25910:16) at build (file:///D:/workCode/smart/plims-background/web/node_modules/vite/dist/node/chunks/dep-827b23df.js:48141:22) at CAC.<anonymous> (file:///D:/workCode/smart/plims-background/web/node_modules/vite/dist/node/cli.js:843:9)

[vite-plugin-ssr:buildConfig]: This indicates the error originates from the buildConfig module within vite-plugin-ssr. It points to a specific area of the plugin where the issue is occurring, helping to narrow down the search for the root cause. Understanding the context of the error within the plugin is crucial for effective debugging.
[vite-plugin-ssr@0.4.142]: This specifies the version of vite-plugin-ssr being used, which is 0.4.142. Knowing the exact version is essential because bugs are often specific to certain versions. If others have encountered the same issue, version information will help in finding existing solutions or workarounds.
[Bug] You stumbled upon a bug in vite-plugin-ssr's source code.: This is a direct message indicating that vite-plugin-ssr has identified an internal bug. It suggests that the error is not due to misconfiguration or incorrect usage on your part, but rather a flaw in the plugin's code. This is a crucial distinction because it shifts the focus from user error to a potential issue within the library itself.
Go to https://github.com/brillout/vite-plugin-ssr/issues/new and copy-paste this error; a maintainer will fix the bug: This provides a clear course of action. The vite-plugin-ssr team encourages users to report such bugs by creating a new issue on their GitHub repository. Copying and pasting the error message ensures that the maintainers have all the necessary information to reproduce and fix the bug. This proactive approach to bug reporting helps improve the stability and reliability of the plugin for all users.
Additional information:: This section includes the steps that led to the error, such as the npm commands executed and the warnings generated during the build process. This context is invaluable for the maintainers as it allows them to trace the sequence of events that triggered the bug. The additional information often contains clues about the environment, configuration, and specific conditions under which the error occurs, making it easier to diagnose and resolve.
D:\workCode\smart\plims-background\web>npm run build:prerender: This shows the command that triggered the build process, which is npm run build:prerender. Knowing the specific command helps in understanding the context of the error. It indicates whether the error occurred during a regular build, a pre-rendering process, or some other specific build task.
> workflow-admin1@2.6.3 build:prerender > npm run build && npm run prerender: This shows the script defined for the build:prerender command in your package.json file. It reveals that the command executes two other commands sequentially: npm run build and npm run prerender. This information is useful for understanding the overall build process and identifying which part of the process might be causing the error.
[production] 读取配置文件:.env.production: This message indicates that the build process is using the .env.production environment configuration file. This is important because different environment configurations can affect the build process. Knowing which configuration file is being used helps in replicating the error and ensuring that the fix works in the specific environment where the issue was encountered.
13:34:52 [vite-plugin-ssr][Warning] ...: These are warning messages generated by vite-plugin-ssr during the build process. They highlight potential issues with your configuration, such as invalid path aliases in vite.config.js and the recommendation to use ESM modules. While these warnings might not be the direct cause of the error, they can provide valuable clues about the overall configuration of your project and potential areas for improvement. Addressing these warnings can often prevent future errors and improve the maintainability of your codebase.
Error: [vite-plugin-ssr@0.4.142][Bug] ...: This is the actual error message that caused the build to fail. It reiterates that a bug in vite-plugin-ssr has been encountered and provides the same instructions for reporting the issue on GitHub. The repetition of the error message emphasizes the severity of the issue and the need for immediate attention.
at Object.writeBundle (D:\workCode\smart\plims-background\web\node_modules\vite-plugin-ssr\dist\cjs\node\plugin\plugins\buildConfig.js:57:39): This is a stack trace that shows the sequence of function calls that led to the error. The stack trace is invaluable for debugging because it points directly to the line of code where the error occurred. In this case, the error originated in the writeBundle function within the buildConfig.js file of vite-plugin-ssr. Examining the code in this area can provide further insights into the nature of the bug.

Analyzing the Warnings

Before diving deeper into the main error, let's address the warnings, as they might be related or point to underlying configuration issues:

Invalid resolve.alias: The warnings indicate that the resolve.alias configuration in your vite.config.js file is invalid. Specifically, it mentions:
- Path aliases cannot start with @.
- Path aliases need to start with a special character.
To fix this, review your vite.config.js and update your path aliases to comply with vite-plugin-ssr's requirements. Refer to the vite-plugin-ssr documentation on path aliases for guidance.
**Recommendation to set package.json#type to `