【发布时间】：2020-01-31 23:34:32
【问题描述】：
我在运行时遇到未知问题
sudo expo 上传：ios
这是首先出现在 iOS 和 Android 上的错误：
大家好， 我成功地为 Android 和 iOs 创建了第一个版本，但后来我无法更新它们。这是我得到的错误：
**iOS**
Error: xcrun exited with non-zero code: 1
at ChildProcess.completionListener (/usr/local/turtle-js/node_modules/@expo/xdl/node_modules/@expo/spawn-async/build/spawnAsync.js:52:23)
at Object.onceWrapper (events.js:317:30)
at emitTwo (events.js:126:13)
at ChildProcess.emit (events.js:214:7)
at maybeClose (internal/child_process.js:915:16)
at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
…
at spawnAsync (/usr/local/turtle-js/node_modules/@expo/xdl/node_modules/@expo/spawn-async/build/spawnAsync.js:17:21)
at spawnAsyncThrowError (/usr/local/turtle-js/node_modules/@expo/xdl/build/detach/ExponentTools.js:233:45)
at Object.buildAssetArchiveAsync (/usr/local/turtle-js/node_modules/@expo/xdl/build/detach/IosAssetArchive.js:82:51)
at
at process._tickDomainCallback (internal/process/next_tick.js:229:7)
**Android**
[stderr]
/app/turtle/workingdir/android/sdk34/android-shell-app/app/src/main/res/mipmap-mdpi/ic_launcher.png: error: failed to read PNG signature: file does not start with PNG signature.
[stderr]
* Try:
[stderr]
Run with --stacktrace
[stderr]
option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
[stderr]
* Get more help at https://help.gradle.org
[stderr]
BUILD FAILED in 1m 32s
832 actionable tasks: 832 executed
Error: ./gradlew exited with non-zero code: 1
at ChildProcess.completionListener (/app/turtle/node_modules/@expo/xdl/node_modules/@expo/spawn-async/build/spawnAsync.js:52:23)
at Object.onceWrapper (events.js:317:30)
at emitTwo (events.js:126:13)
at ChildProcess.emit (events.js:214:7)
at maybeClose (internal/child_process.js:915:16)
at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
...
at spawnAsync (/app/turtle/node_modules/@expo/xdl/node_modules/@expo/spawn-async/build/spawnAsync.js:17:21)
at spawnAsyncThrowError (/app/turtle/node_modules/@expo/xdl/build/detach/ExponentTools.js:233:45)
at buildShellAppAsync (/app/turtle/node_modules/@expo/xdl/build/detach/AndroidShellApp.js:812:11)
at <anonymous>
有人可以帮忙吗？
【问题讨论】：