exeption

#0      StandardMethodCodec.decodeEnvelope 
package:flutter/…/services/message_codecs.dart:572
E/flutter (16228): #1      MethodChannel._invokeMethod 
package:flutter/…/services/platform_channel.dart:161
E/flutter (16228): <asynchronous suspension>
E/flutter (16228): #2      MethodChannel.invokeMethod 
package:flutter/…/services/platform_channel.dart:334
E/flutter (16228): #3      MethodChannelDocumentReference.updateData 
package:cloud_firestore_platform_interface/…/method_channel/method_channel_document_reference.dart:41
E/flutter (16228): #4      DocumentReference.updateData 
package:cloud_firestore/src/document_reference.dart:60
E/flutter (16228): #5      _OrdersNearbyState.updateDocument 
package:disperse/pages/orders_nearby.dart:51
E/flutter (16228): #6      _OrdersNearbyState.build.<anonymous closure>.<anonymous closure>.<anonymous closure> 
package:disperse/pages/orders_nearby.dart:96
E/flutter (16228): #7      GestureRecognizer.invokeCallback 
package:flutter/…/gestures/recognizer.dart:184
E/flutter (16228): #8      TapGestureRecognizer.handleTapUp 
package:flutter/…/gestures/tap.dart:524
E/flutter (16228): #9      BaseTapGestureRecognizer._checkUp 
package:flutter/…/gestures/tap.dart:284
E/flutter (16228): #10     BaseTapGestureRecognizer.acceptGesture 
package:flutter/…/gestures/tap.dart:256
E/flutter (16228): #11     GestureArenaManager.sweep 
package:flutter/…/gestures/arena.dart:158
E/flutter (16228): #12     GestureBinding.handleEvent 
package:flutter/…/gestures/binding.dart:224
E/flutter (16228): #13     GestureBinding.dispatchEvent 
package:flutter/…/gestures/binding.dart:200
E/flutter (16228): #14     GestureBinding._handlePointerEvent 
package:flutter/…/gestures/binding.dart:158
E/flutter (16228): #15     GestureBinding._flushPointerEventQueue 
package:flutter/…/gestures/binding.dart:104
E/flutter (16228): #16     GestureBinding._handlePointerDataPacket 
package:flutter/…/gestures/binding.dart:88
E/flutter (16228): #17     _rootRunUnary  (dart:async/zone.dart:1206:13)
E/flutter (16228): #18     _CustomZone.runUnary  (dart:async/zone.dart:1100:19)
E/flutter (16228): #19     _CustomZone.runUnaryGuarded  (dart:async/zone.dart:1005:7)
E/flutter (16228): #20     _invoke1  (dart:ui/hooks.dart:267:10)
E/flutter (16228): #21     _dispatchPointerDataPacket  (dart:ui/hooks.dart:176:5)