我在运行一个简单的Firebase存储程序时遇到问题，UI中没有错误，但该程序未写入Firebase。有人帮忙吗？
程序运行后，这里是输出。
Launching lib\main.dart on Android SDK built for x86 in debug mode...
Initializing gradle...
Resolving dependencies...
Running Gradle task 'assembleDebug'...
Built build\app\outputs\apk\debug\app-debug.apk.
I/ffffflutter_ap(24392): NativeAlloc concurrent copying GC freed 2088(184KB) AllocSpace objects, 0(0B) LOS objects, 51% free, 1427KB/2963KB, paused 931us total 356.053ms
I/FA (24392): App measurement is starting up, version: 16250
I/FA (24392): To enable debug logging run: adb shell setprop log.tag.FA VERBOSE
I/FA (24392): To enable faster debug mode event logging run:
I/FA (24392): adb shell setprop debug.firebase.analytics.app com.navidan.fffffffflutter_app
Syncing files to device Android SDK built for x86...
I/FA (24392): Tag Manager is not found and thus will not be used
D/EGL_emulation(24392): eglMakeCurrent: 0xebda10c0: ver 2 0 (tinfo 0xf5f893a0)
D/eglCodecCommon(24392): setVertexArrayObject: set vao to 0 (0) 1 0
I/OpenGLRenderer(24392): Davey! duration=2611ms; Flags=1, IntendedVsync=38869152824505, Vsync=38869152824505, OldestInputEvent=9223372036854775807, NewestInputEvent=0, HandleInputStart=38869168902080, AnimationStart=38869169044980, PerformTraversalsStart=38869169169080, DrawStart=38871550239980, SyncQueued=38871553662780, SyncStart=38871558985480, IssueDrawCommandsStart=38871559589780, SwapBuffers=38871702428080, FrameCompleted=38871770011880, DequeueBufferDuration=38871000, QueueBufferDuration=384000,
I/Choreographer(24392): Skipped 156 frames! The application may be doing too much work on its main thread.
I/ffffflutter_ap(24392): Background young concurrent copying GC freed 11520(747KB) AllocSpace objects, 6(200KB) LOS objects, 25% free, 2193KB/2963KB, paused 1.881ms total 627.150ms
D/eglCodecCommon(24392): setVertexArrayObject: set vao to 0 (0) 1 0
D/EGL_emulation(24392): eglMakeCurrent: 0xf5f7ef80: ver 2 0 (tinfo 0xebd925b0)
D/eglCodecCommon(24392): setVertexArrayObject: set vao to 0 (0) 7 0
W/ffffflutter_ap(24392): Unsupported class loader
I/DynamiteModule(24392): Considering local module com.google.android.gms.flags:3 and remote module com.google.android.gms.flags:3
I/DynamiteModule(24392): Selected local version of com.google.android.gms.flags
D/NetworkSecurityConfig(24392): No Network Security Config specified, using platform default
I/ffffflutter_ap(24392): Background concurrent copying GC freed 11619(608KB) AllocSpace objects, 11(340KB) LOS objects, 49% free, 1769KB/3538KB, paused 955us total 138.149ms
感谢前进