Library Error

[rifatkautsar]

i try run my app using multi select flutter as library after i running it , it shows this errors

Launching lib/main.dart on Android SDK built for x86 in debug mode...
Unhandled exception:
Crash when compiling package:multi_select_flutter/dialog/multi_select_dialog_field.dart:
No name provided

#0 _withArgumentsConstructorWithWrongNameContext (package:_fe_analyzer_shared/src/messages/codes_generated.dart:2122)
#1 SourceLibraryBuilder.computeAndValidateConstructorName (package:front_end/src/fasta/source/source_library_builder.dart:732)
#2 OutlineBuilder._endClassMethod (package:front_end/src/fasta/source/outline_builder.dart:2230)
#3 OutlineBuilder.endClassConstructor (package:front_end/src/fasta/source/outline_builder.dart:1996)
#4 Parser.parseMethod (package:_fe_analyzer_shared/src/parser/parser_impl.dart:4985)
#5 Parser.parseClassOrMixinOrExtensionOrEnumMemberImpl (package:_fe_analyzer_shared/src/parser/parser_impl.dart:4725)
#6 Parser.parseClassOrMixinOrExtensionBody (package:_fe_analyzer_shared/src/parser/parser_impl.dart:4342)
#7 Parser.parseClass (package:_fe_analyzer_shared/src/parser/parser_impl.dart:2706)
#8 Parser.parseClassOrNamedMixinApplication (package:_fe_analyzer_shared/src/parser/parser_impl.dart:2664)
#9 Parser._handleModifiersForClassDeclaration (package:_fe_analyzer_shared/src/parser/parser_impl.dart:819)
#10 Parser.parseTopLevelKeywordDeclaration (package:_fe_analyzer_shared/src/parser/parser_impl.dart:658)
#11 Parser.parseTopLevelDeclarationImpl (package:_fe_analyzer_shared/src/parser/parser_impl.dart:531)
#12 Parser.parseUnit (package:_fe_analyzer_shared/src/parser/parser_impl.dart:411)
#13 SourceLoader.buildOutline (package:front_end/src/fasta/source/source_loader.dart:1195)

#14 SourceLoader.buildOutlines (package:front_end/src/fasta/source/source_loader.dart:1016)

#15 KernelTarget.computeNeededPrecompilations. (package:front_end/src/fasta/kernel/kernel_target.dart:329)

#16 withCrashReporting (package:front_end/src/fasta/crash.dart:133)

#17 KernelTarget.computeNeededPrecompilations (package:front_end/src/fasta/kernel/kernel_target.dart:327)

#18 IncrementalCompiler.computeDelta. (package:front_end/src/fasta/incremental_compiler.dart:341)

#19 CompilerContext.clear (package:front_end/src/fasta/compiler_context.dart:139)

#20 IncrementalCompiler.compile (package:vm/incremental_compiler.dart:77)

#21 FrontendCompiler.compile (package:frontend_server/frontend_server.dart:610)

#22 listenAndCompile. (package:frontend_server/frontend_server.dart:1303)

the Dart compiler exited unexpe
ctedly.
the Dart compiler exited unexpectedly.

Exited (1).

Thank you