【报Bug】uniapp 打包后首页打开缓慢，上传到 Transporter 提示，Could not find a MudhornDescriberCapabilities

示例代码：

"app-plus" : {
"usingComponents" : true,
"nvueStyleCompiler" : "uni-app",
"compilerVersion" : 3,
"splashscreen" : {
"alwaysShowBeforeRender" : true,
"waiting" : true,
"autoclose" : true,
"delay" : 0
},
/ 模块配置 /
"modules" : {
"Camera" : {}
},
/ 应用发布信息 /
"distribute" : {
/ android打包配置 /
"android" : {
"permissions" : [
"<uses-permission android:name=\"android.permission.CHANGE_NETWORK_STATE\"/>",
"<uses-permission android:name=\"android.permission.MOUNT_UNMOUNT_FILESYSTEMS\"/>",
"<uses-permission android:name=\"android.permission.VIBRATE\"/>",
"<uses-permission android:name=\"android.permission.READ_LOGS\"/>",
"<uses-permission android:name=\"android.permission.ACCESS_WIFI_STATE\"/>",
"<uses-feature android:name=\"android.hardware.camera.autofocus\"/>",
"<uses-permission android:name=\"android.permission.ACCESS_NETWORK_STATE\"/>",
"<uses-permission android:name=\"android.permission.CAMERA\"/>",
"<uses-permission android:name=\"android.permission.GET_ACCOUNTS\"/>",
"<uses-permission android:name=\"android.permission.READ_PHONE_STATE\"/>",
"<uses-permission android:name=\"android.permission.CHANGE_WIFI_STATE\"/>",
"<uses-permission android:name=\"android.permission.WAKE_LOCK\"/>",
"<uses-permission android:name=\"android.permission.FLASHLIGHT\"/>",
"<uses-feature android:name=\"android.hardware.camera\"/>",
"<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>"
],
"minSdkVersion" : 21,
"abiFilters" : [ "armeabi-v7a", "arm64-v8a" ]
},
/ ios打包配置 /
"ios" : {
"dSYMs" : false
},
/ SDK配置 /
"sdkConfigs" : {
"ad" : {}
},
"splashscreen" : {
"androidStyle" : "default",
"iosStyle" : "common",
"android" : {
"hdpi" : ""
}
},
"icons" : {
"android" : {
"hdpi" : "unpackage/res/icons/72x72.png",
"xhdpi" : "unpackage/res/icons/96x96.png",
"xxhdpi" : "unpackage/res/icons/144x144.png",
"xxxhdpi" : "unpackage/res/icons/192x192.png"
},
"ios" : {
"appstore" : "unpackage/res/icons/1024x1024.png",
"ipad" : {
"app" : "unpackage/res/icons/76x76.png",
"app@2x" : "unpackage/res/icons/152x152.png",
"notification" : "unpackage/res/icons/20x20.png",
"notification@2x" : "unpackage/res/icons/40x40.png",
"proapp@2x" : "unpackage/res/icons/167x167.png",
"settings" : "unpackage/res/icons/29x29.png",
"settings@2x" : "unpackage/res/icons/58x58.png",
"spotlight" : "unpackage/res/icons/40x40.png",
"spotlight@2x" : "unpackage/res/icons/80x80.png"
},
"iphone" : {
"app@2x" : "unpackage/res/icons/120x120.png",
"app@3x" : "unpackage/res/icons/180x180.png",
"notification@2x" : "unpackage/res/icons/40x40.png",
"notification@3x" : "unpackage/res/icons/60x60.png",
"settings@2x" : "unpackage/res/icons/58x58.png",
"settings@3x" : "unpackage/res/icons/87x87.png",
"spotlight@2x" : "unpackage/res/icons/80x80.png",
"spotlight@3x" : "unpackage/res/icons/120x120.png"
}
}
}
},
"uniStatistics" : {
"enable" : true
},
"compatible" : {
"ignoreVersion" : true //true表示忽略版本检查提示框，HBuilderX1.9.0及以上版本支持
},
"safearea" : {
//安全区域配置，仅iOS平台生效
"bottom" : {
// 底部安全区域配置
"offset" : "none" // 底部安全区域偏移，"none"表示不空出安全区域，"auto"自动计算空出安全区域，默认值为"none"
}
},
// 分包
"optimization" : {
"subPackages" : true
},
"runmode" : "liberate" // 开启分包优化后，必须配置资源释放模式
},

操作步骤：

每次打包 ios 包后提到 TestFlight 再次安装就会有加载缓慢问题。

预期结果：

进入首页加载正常

实际结果：

每次重新打开 app 应用，进入到首页都有个 8 - 20 秒的加载延迟！