[Bug]: "Failed to get stats" HMR crash #9687
Description
Version
System:
OS: macOS 15.3.2
CPU: (10) arm64 Apple M1 Pro
Memory: 78.00 MB / 16.00 GB
Shell: 5.9 - /bin/zsh
Browsers:
Chrome: 134.0.6998.89
Safari: 18.3.1
npmPackages:
@rsbuild/core: 1.2.18 => 1.2.18
@rsbuild/plugin-babel: 1.0.4 => 1.0.4
@rsbuild/plugin-css-minimizer: 1.0.2 => 1.0.2
@rsbuild/plugin-mdx: 1.0.2 => 1.0.2
@rsbuild/plugin-node-polyfill: 1.3.0 => 1.3.0
@rsbuild/plugin-react: 1.1.1 => 1.1.1
@rsbuild/plugin-type-check: 1.2.1 => 1.2.1Details
I'm struggling to reliably reproduce, but wanted to highlight that it's still somehow trying to access stats that it can't find when doing HMR.
If you can't investigate further without a repro then feel free to close this issue. I will try and understand a pattern for it to occur
● web ━━━━━━━━━━━━━━━━━━━━━━━━━ (98%) emitting emit Failed to get stats due to error: Unable to access compilation with id = CompilationId(1) now. The compilation have been removed on the Rust side. The latest compilation id is CompilationId(742), are you trying to access the stats from the previous compilation?
file:///Users/robhannay/web/node_modules/.pnpm/@rsbuild+core@1.2.18/node_modules/@rsbuild/core/dist/index.js:5275
if (statsJson.entrypoints) for (let entrypoint of Object.values(statsJson.entrypoints)){
^
TypeError: Cannot read properties of null (reading 'entrypoints')
at SocketServer.sendStats (file:///Users/robhannay/web/node_modules/.pnpm/@rsbuild+core@1.2.18/node_modules/@rsbuild/core/dist/index.js:5275:23)
at SocketServer.onConnect (file:///Users/robhannay/web/node_modules/.pnpm/@rsbuild+core@1.2.18/node_modules/@rsbuild/core/dist/index.js:5244:32)
at WebSocketServer.<anonymous> (file:///Users/robhannay/web/node_modules/.pnpm/@rsbuild+core@1.2.18/node_modules/@rsbuild/core/dist/index.js:5203:18)
at WebSocketServer.emit (node:events:518:28)
at file:///Users/robhannay/web/node_modules/.pnpm/@rsbuild+core@1.2.18/node_modules/@rsbuild/core/dist/index.js:5186:27
at WebSocketServer.completeUpgrade (/Users/robhannay/web/node_modules/.pnpm/@rsbuild+core@1.2.18/node_modules/@rsbuild/core/compiled/ws/index.js:2213:11)
at WebSocketServer.handleUpgrade (/Users/robhannay/web/node_modules/.pnpm/@rsbuild+core@1.2.18/node_modules/@rsbuild/core/compiled/ws/index.js:2150:16)
at SocketServer.upgrade (file:///Users/robhannay/web/node_modules/.pnpm/@rsbuild+core@1.2.18/node_modules/@rsbuild/core/dist/index.js:5185:58)
at CompilerDevMiddleware.upgrade (file:///Users/robhannay/web/node_modules/.pnpm/@rsbuild+core@1.2.18/node_modules/@rsbuild/core/dist/index.js:5491:27)
at Object.onUpgrade (file:///Users/robhannay/web/node_modules/.pnpm/@rsbuild+core@1.2.18/node_modules/@rsbuild/core/dist/index.js:6150:57)
at Http2SecureServer.onUpgrade (file:///Users/robhannay/web/node_modules/.pnpm/@rsbuild+core@1.2.18/node_modules/@rsbuild/core/dist/index.js:6066:42)
at Http2SecureServer.emit (node:events:518:28)
at onParserExecuteCommon (node:_http_server:950:14)
at onParserExecute (node:_http_server:852:3)
Node.js v22.14.0
Followed up (from a child process I assume) with
Error: write EPIPE
at target._send (node:internal/child_process:877:20)
at target.send (node:internal/child_process:751:19)
at /Users/robhannay/web/node_modules/.pnpm/ts-checker-rspack-plugin@1.1.1_@rspack+core@1.2.3_@swc+helpers@0.5.15__typescript@5.7.3/node_modules/ts-checker-rspack-plugin/lib/rpc/expose-rpc.js:18:31
at new Promise (<anonymous>)
at sendMessage (/Users/robhannay/web/node_modules/.pnpm/ts-checker-rspack-plugin@1.1.1_@rspack+core@1.2.3_@swc+helpers@0.5.15__typescript@5.7.3/node_modules/ts-checker-rspack-plugin/lib/rpc/expose-rpc.js:10:38)
at process.handleMessage (/Users/robhannay/web/node_modules/.pnpm/ts-checker-rspack-plugin@1.1.1_@rspack+core@1.2.3_@swc+helpers@0.5.15__typescript@5.7.3/node_modules/ts-checker-rspack-plugin/lib/rpc/expose-rpc.js:51:27) {
errno: -32,
code: 'EPIPE',
syscall: 'write'
}
Reproduce link
As I can't provide reliable repro steps, I can't necessarily make a minimal one
Reproduce Steps
- Run
pnpm rsbuild dev - Edit a file
- Sometimes, this error is thrown