dart run auto_updater:generate_keys error

[cpsoft]

Building package executable...
Built auto_updater:generate_keys.
Unhandled exception:
FormatException: Unexpected extension byte (at offset 10)
#0 _Utf8Decoder.convertChunked (dart:convert-patch/convert_patch.dart:1851:7)
#1 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:304:28)
#2 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:300:5)
#3 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:69:18)
#4 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:111:24)
#5 _RootZone.runUnaryGuarded (dart:async/zone.dart:1594:10)
#6 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11)
#7 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:271:7)
#8 _SyncStreamControllerDispatch._sendData (dart:async/stream_controller.dart:776:19)
#9 _StreamController._add (dart:async/stream_controller.dart:650:7)
#10 _StreamController.add (dart:async/stream_controller.dart:598:5)
#11 _Socket._onData (dart:io-patch/socket_patch.dart:2381:41)
#12 _RootZone.runUnaryGuarded (dart:async/zone.dart:1594:10)
#13 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11)
#14 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:271:7)
#15 _SyncStreamControllerDispatch._sendData (dart:async/stream_controller.dart:776:19)
#16 _StreamController._add (dart:async/stream_controller.dart:650:7)
#17 _StreamController.add (dart:async/stream_controller.dart:598:5)�

[lingsifeng]

I also ran into this issue, how did you solve it？

[yuhaya]

same

[yuhaya]

It may be a network problem. After adjusting the network here, it is normal.

[Eric0x]

auto_updater/bin
/generate_keys.dart
Finally, this was executed windows/WinSparkle-0.8.0/bin/generate_keys.bat