app ones with a blank screen and then closes automatically.

[ahsi1999]

Launching lib\main.dart on M2003J15SC in debug mode...
Parameter format not correct -
√ Built build\app\outputs\flutter-apk\app-debug.apk.
Connecting to VM Service at ws://127.0.0.1:65262/WFRlBwRoS_8=/ws
I/fi_provisionin(11240): Compiler allocated 4563KB to compile void android.view.ViewRootImpl.performTraversals()
I/flutter (11240): [17:50:46.601] [esp_smartconfig] [DEBUG] EspTouch povisioning
I/flutter (11240): [17:50:46.642] [esp_smartconfig] [DEBUG] ---------- Request ----------
I/flutter (11240): [17:50:46.645] [esp_smartconfig] [DEBUG] ssid [66, 65, 66, 89, 83, 79, 70, 84, 50]
I/flutter (11240): [17:50:46.646] [esp_smartconfig] [DEBUG] bssid [-8, -47, 17, -65, 40, 92]
I/flutter (11240): [17:50:46.656] [esp_smartconfig] [DEBUG] pwd [101, 110, 103, 108, 105, 115, 104, 64, 49, 50, 51]
I/flutter (11240): [17:50:46.659] [esp_smartconfig] [DEBUG] rData null
I/flutter (11240): [17:50:46.660] [esp_smartconfig] [DEBUG] encriptionKey null
I/flutter (11240): [17:50:46.660] [esp_smartconfig] [DEBUG] -----------------------------
I/flutter (11240): [17:50:46.662] [esp_smartconfig] [DEBUG] Creating UDP socket on port 18266
I/flutter (11240): [17:50:46.743] [esp_smartconfig] [DEBUG] UDP socket on port 18266 successfully created
I/flutter (11240): [17:50:46.771] [esp_smartconfig] [INFO] Provisioning started
I/flutter (11240): [17:50:56.810] [esp_smartconfig] [DEBUG] Destroying isolate
I/flutter (11240): [17:50:56.818] [esp_smartconfig] [INFO] Provisioning stopped
D/RefBase (11240): RefBase: Explicit destruction, weak count = 0 (in 0x752b14f5a8)
D/RefBase (11240): #00 pc 00000000000f04d8 /apex/com.android.runtime/lib64/bionic/libc.so (__cxa_finalize+288)
D/RefBase (11240): #1 pc 00000000000e1808 /apex/com.android.runtime/lib64/bionic/libc.so (exit+24)
D/RefBase (11240): #2 pc 0000000001a2d674 /data/app/~~ZCSVnq69RHW-I-RvpX9Uig==/com.example.wifi_provisioning-epSSh5d3KnGBK1uZtPlMag==/lib/arm64/libflutter.so
D/RefBase (11240): #3 pc 0000000001a2e0dc /data/app/~~ZCSVnq69RHW-I-RvpX9Uig==/com.example.wifi_provisioning-epSSh5d3KnGBK1uZtPlMag==/lib/arm64/libflutter.so
D/RefBase (11240): #4 pc 0000000001b49764 /data/app/~~ZCSVnq69RHW-I-RvpX9Uig==/com.example.wifi_provisioning-epSSh5d3KnGBK1uZtPlMag==/lib/arm64/libflutter.so
D/RefBase (11240): #5 pc 00000000000031fc [anon:dart-code:000000740c900000]
Lost connection to device.
Exited (sigterm)