Expo SDK 51 iOS开发构建失败：Jest Worker进程终止报错

云原生阿岚

2026-6-15

Expo SDK 51 + NativeWind 4.1.23 iOS开发构建失败

环境信息

Expo SDK 51
NativeWind 版本：^4.1.23
执行的构建命令：npx eas build --profile development-simulator --platform ios

eas.json 配置

{
    "cli": {
        "version": ">= 9.2.0"
    },
    "build": {
        "development": {
            "developmentClient": true,
            "distribution": "internal"
        },
        "development-simulator": {
            "developmentClient": true,
            "distribution": "internal",
            "ios": {
                "simulator": true
            }
        },
        "preview": {
            "distribution": "internal"
        },
        "production": {}
    },
    "submit": {
        "production": {}
    }
}

报错信息

yarn run v1.22.21
$ /Users/expo/workingdir/build/frontend/node_modules/.bin/expo export:embed --eager --platform ios --dev false
Starting Metro Bundler

tailwindcss(ios) rebuilding...
done
|
<--- Last few GCs ---
[2058:0x130008000] 51620 ms: Mark-sweep (reduce) 2030.9 (2084.3) -> 2030.9 (2084.3) MB, 1920.8 / 0.0 ms (average mu = 0.147, current mu = 0.102) allocation failure; GC in old space requested
|
iOS Bundling failed 89196ms node_modules/expo-router/entry.js (3958 modules)

global.css: A jest worker process (pid=2058) was terminated by another process: signal=SIGTERM, exitCode=null. Operating system logs may contain more information on why this occurred.
SyntaxError: global.css: A jest worker process (pid=2058) was terminated by another process: signal=SIGTERM, exitCode=null. Operating system logs may contain more information on why this occurred.
Error: A jest worker process (pid=2058) was terminated by another process: signal=SIGTERM, exitCode=null. Operating system logs may contain more information on why this occurred.
at ChildProcessWorker._onExit (/Users/expo/workingdir/build/frontend/node_modules/jest-worker/build/workers/ChildProcessWorker.js:370:23)
at ChildProcess.emit (node:events:517:28)
error Command failed with exit code 1.