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dart-lang / pub

The pub command line tool
https://dart.dev/tools/pub/cmd
BSD 3-Clause "New" or "Revised" License
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Build error because of dependencies in project. The pub.yaml file reports a 25 exit code when doing a get and says to open an issue here. #3430

Open gregoryew opened 2 years ago

gregoryew commented 2 years ago

I am running into a problem when trying to build my flutter app. I am using VS Code and the latest versions of Flutter and Dart. I think I have a problem with dependencies, but not sure. I have the following dependencies in my pubspec.yaml file.

http: ^0.13.4 youtube_player_flutter: ^8.0.0 percent_indicator: ^3.4.0 endless: ^1.6.0 flutter_staggered_grid_view: ^0.6.1 transparent_image: accordion: ^2.2.3 like_button: ^2.0.4 easy_firebase_auth: ^3.2.0 flutter_inappwebview: ^5.4.3+7 webview_flutter: ^3.0.4 firebase_core: ^1.6.0 cloud_firestore: ^2.5.1 url_launcher: ^6.1.2 geocoding: ^2.0.4 sign_in_with_apple: ^3.3.0

I run into a problem when I do a flutter build. I get the following error messages:

2022-05-17 01:32:19.580 xcodebuild[26038:192413] Requested but did not find extension point with identifier Xcode.IDEKit.ExtensionSentinelHostApplications for extension Xcode.DebuggerFoundation.AppExtensionHosts.watchOS of plug-in com.apple.dt.IDEWatchSupportCore 2022-05-17 01:32:19.580 xcodebuild[26038:192413] Requested but did not find extension point with identifier Xcode.IDEKit.ExtensionPointIdentifierToBundleIdentifier for extension Xcode.DebuggerFoundation.AppExtensionToBundleIdentifierMap.watchOS of plug-in com.apple.dt.IDEWatchSupportCore BUILD FAILED Xcode's output: ↳ Writing result bundle at path: /var/folders/xp/fl30w5315b33hw_npc3wykb40000gn/T/flutter_tools.vcek1g/flutter_ios_build_tempdirjbPPUe/temporary xcresult_bundle

/Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/geocoding-2.0.4/ios/Classes/Extensions/CL PlacemarkExtensions.m:22:18: warning: 'addressDictionary' is deprecated: first deprecated in iOS 11.0 - Use @properties [-Wdeprecated-declarations] if (self.addressDictionary != nil) { ^ In module 'CoreLocation' imported from /Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/geocoding-2.0.4/ios/Classes/Extensions/CL PlacemarkExtensions.h:10: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS15.5.sdk/System/Libr ary/Frameworks/CoreLocation.framework/Headers/CLPlacemark.h:73:63: note: 'addressDictionary' has been explicitly marked deprecated here @property (nonatomic, readonly, copy, nullable) NSDictionary addressDictionary API_DEPRECATED("Use @properties", macos(10.8, 10.13), ios(5.0, 11.0), watchos(1.0, 4.0)); ^ /Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/geocoding-2.0.4/ios/Classes/Extensions/CL PlacemarkExtensions.m:23:29: warning: 'addressDictionary' is deprecated: first deprecated in iOS 11.0 - Use @properties [-Wdeprecated-declarations] street = [[self addressDictionary] objectForKey:(NSString )kABPersonAddressStreetKey]; ^ In module 'CoreLocation' imported from /Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/geocoding-2.0.4/ios/Classes/Extensions/CL PlacemarkExtensions.h:10: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS15.5.sdk/System/Libr ary/Frameworks/CoreLocation.framework/Headers/CLPlacemark.h:73:63: note: property 'addressDictionary' is declared deprecated here @property (nonatomic, readonly, copy, nullable) NSDictionary addressDictionary API_DEPRECATED("Use @properties", macos(10.8, 10.13), ios(5.0, 11.0), watchos(1.0, 4.0)); ^ /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS15.5.sdk/System/Libr ary/Frameworks/CoreLocation.framework/Headers/CLPlacemark.h:73:63: note: 'addressDictionary' has been explicitly marked deprecated here /Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/geocoding-2.0.4/ios/Classes/Extensions/CL PlacemarkExtensions.m:23:73: warning: 'kABPersonAddressStreetKey' is deprecated: first deprecated in iOS 9.0 - use CNPostalAddress.street [-Wdeprecated-declarations] street = [[self addressDictionary] objectForKey:(NSString )kABPersonAddressStreetKey]; ^ In module 'AddressBook' imported from /Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/geocoding-2.0.4/ios/Classes/Extensions/CL PlacemarkExtensions.m:8: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS15.5.sdk/System/Libr ary/Frameworks/AddressBook.framework/Headers/ABPerson.h:113:29: note: 'kABPersonAddressStreetKey' has been explicitly marked deprecated here AB_EXTERN const CFStringRef kABPersonAddressStreetKey AB_DEPRECATED("use CNPostalAddress.street"); ^ 3 warnings generated. /Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-5.4.3+7/ios/Classes/ Types/URLCredential.swift:14:25: warning: comparing non-optional value of type '[Any]' to 'nil' always returns true if certificates != nil {


/Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-5.4.3+7/ios/Classes/
InAppBrowser/InAppBrowserWebViewController.swift:561:13: warning: setter for 'statusBarStyle' was deprecated in
iOS 9.0: Use -[UIViewController preferredStatusBarStyle]
            UIApplication.shared.statusBarStyle = UIStatusBarStyle(rawValue: previousStatusBarStyle)!
            ^
/Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-5.4.3+7/ios/Classes/
Util.swift:86:25: warning: 'spotlightSuggestion' was deprecated in iOS 10.0: renamed to
'WKDataDetectorTypes.lookupSuggestion'
                return .spotlightSuggestion
                        ^
/Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-5.4.3+7/ios/Classes/
Util.swift:86:25: note: use 'WKDataDetectorTypes.lookupSuggestion' instead
                return .spotlightSuggestion
                        ^~~~~~~~~~~~~~~~~~~
                        WKDataDetectorTypes.lookupSuggestion
/Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-5.4.3+7/ios/Classes/
Util.swift:121:31: warning: 'spotlightSuggestion' was deprecated in iOS 10.0: renamed to
'WKDataDetectorTypes.lookupSuggestion'
            if type.contains(.spotlightSuggestion) {
                              ^
/Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-5.4.3+7/ios/Classes/
Util.swift:121:31: note: use 'WKDataDetectorTypes.lookupSuggestion' instead
            if type.contains(.spotlightSuggestion) {
                              ^~~~~~~~~~~~~~~~~~~
                              WKDataDetectorTypes.lookupSuggestion
/Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-5.4.3+7/ios/Classes/
Util.swift:216:21: warning: immutable value 'j' was never used; consider replacing with '_' or removing it
                for j in ipv6.count...8 {
                    ^
                    _
/* com.apple.ibtool.document.warnings */
/Users/gregoryew/flutter_apps/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-5.4.3+7/ios/Storyboa
rds/WebView.storyboard:global: warning: This file is set to build for a version older than the deployment target.
Functionality may be limited. [9]
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:25:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/add_event.g.dart': No such file or directory
part 'animated_icons/data/add_event.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:26:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/arrow_menu.g.dart': No such file or directory
part 'animated_icons/data/arrow_menu.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:27:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/close_menu.g.dart': No such file or directory
part 'animated_icons/data/close_menu.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:28:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/ellipsis_search.g.dart': No such file or
directory
part 'animated_icons/data/ellipsis_search.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:29:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/event_add.g.dart': No such file or directory
part 'animated_icons/data/event_add.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:30:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/home_menu.g.dart': No such file or directory
part 'animated_icons/data/home_menu.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:31:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/list_view.g.dart': No such file or directory
part 'animated_icons/data/list_view.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:32:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/menu_arrow.g.dart': No such file or directory
part 'animated_icons/data/menu_arrow.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:33:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/menu_close.g.dart': No such file or directory
part 'animated_icons/data/menu_close.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:34:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/menu_home.g.dart': No such file or directory
part 'animated_icons/data/menu_home.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:35:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/pause_play.g.dart': No such file or directory
part 'animated_icons/data/pause_play.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:36:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/play_pause.g.dart': No such file or directory
part 'animated_icons/data/play_pause.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:37:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/search_ellipsis.g.dart': No such file or
directory
part 'animated_icons/data/search_ellipsis.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:38:6: Error: Error when reading
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/view_list.g.dart': No such file or directory
part 'animated_icons/data/view_list.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:25:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/add_event.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/add_event.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:26:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/arrow_menu.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/arrow_menu.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:27:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/close_menu.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/close_menu.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:28:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/ellipsis_search.g.dart' as a part, because it
has no 'part of' declaration.
part 'animated_icons/data/ellipsis_search.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:29:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/event_add.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/event_add.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:30:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/home_menu.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/home_menu.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:31:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/list_view.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/list_view.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:32:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/menu_arrow.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/menu_arrow.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:33:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/menu_close.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/menu_close.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:34:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/menu_home.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/menu_home.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:35:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/pause_play.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/pause_play.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:36:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/play_pause.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/play_pause.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:37:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/search_ellipsis.g.dart' as a part, because it
has no 'part of' declaration.
part 'animated_icons/data/search_ellipsis.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons.dart:38:6: Error: Can't use
'../../flutter/packages/flutter/lib/src/material/animated_icons/data/view_list.g.dart' as a part, because it has
no 'part of' declaration.
part 'animated_icons/data/view_list.g.dart';
     ^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:19:45: Error: Undefined
name '_$add_event'.
  static const AnimatedIconData add_event = _$add_event;
                                            ^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:22:46: Error: Undefined
name '_$arrow_menu'.
  static const AnimatedIconData arrow_menu = _$arrow_menu;
                                             ^^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:25:46: Error: Undefined
name '_$close_menu'.
  static const AnimatedIconData close_menu = _$close_menu;
                                             ^^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:28:51: Error: Undefined
name '_$ellipsis_search'.
  static const AnimatedIconData ellipsis_search = _$ellipsis_search;
                                                  ^^^^^^^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:31:45: Error: Undefined
name '_$event_add'.
  static const AnimatedIconData event_add = _$event_add;
                                            ^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:34:45: Error: Undefined
name '_$home_menu'.
  static const AnimatedIconData home_menu = _$home_menu;
                                            ^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:37:45: Error: Undefined
name '_$list_view'.
  static const AnimatedIconData list_view = _$list_view;
                                            ^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:40:46: Error: Undefined
name '_$menu_arrow'.
  static const AnimatedIconData menu_arrow = _$menu_arrow;
                                             ^^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:43:46: Error: Undefined
name '_$menu_close'.
  static const AnimatedIconData menu_close = _$menu_close;
                                             ^^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:46:45: Error: Undefined
name '_$menu_home'.
  static const AnimatedIconData menu_home = _$menu_home;
                                            ^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:49:46: Error: Undefined
name '_$pause_play'.
  static const AnimatedIconData pause_play = _$pause_play;
                                             ^^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:52:46: Error: Undefined
name '_$play_pause'.
  static const AnimatedIconData play_pause = _$play_pause;
                                             ^^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:55:51: Error: Undefined
name '_$search_ellipsis'.
  static const AnimatedIconData search_ellipsis = _$search_ellipsis;
                                                  ^^^^^^^^^^^^^^^^^
../../flutter/packages/flutter/lib/src/material/animated_icons/animated_icons_data.dart:58:45: Error: Undefined
name '_$view_list'.
  static const AnimatedIconData view_list = _$view_list;
                                            ^^^^^^^^^^^
lib/main.dart:58:10: Error: A non-null value must be returned since the return type 'Widget' doesn't allow null.
 - 'Widget' is from 'package:flutter/src/widgets/framework.dart'
 ('../../flutter/packages/flutter/lib/src/widgets/framework.dart').
  Widget build(BuildContext context) {
         ^
../../flutter/.pub-cache/hosted/pub.dartlang.org/provider-5.0.0/lib/src/inherited_provider.dart:391:26: Warning:
Operand of null-aware operation '!' has type 'SchedulerBinding' which excludes null.
 - 'SchedulerBinding' is from 'package:flutter/src/scheduler/binding.dart'
 ('../../flutter/packages/flutter/lib/src/scheduler/binding.dart').
        SchedulerBinding.instance!.addPostFrameCallback((_) {
                         ^
../../flutter/.pub-cache/hosted/pub.dartlang.org/percent_indicator-3.4.0/lib/linear_percent_indicator.dart:156:20:
Warning: Operand of null-aware operation '?.' has type 'WidgetsBinding' which excludes null.
 - 'WidgetsBinding' is from 'package:flutter/src/widgets/binding.dart'
 ('../../flutter/packages/flutter/lib/src/widgets/binding.dart').
    WidgetsBinding.instance?.addPostFrameCallback((_) {
                   ^
Failed to package /Users/gregoryew/flutter_apps/FelineFinder/feline_finder.
Command PhaseScriptExecution failed with a nonzero exit code
note: Using new build system
note: Planning
note: Build preparation complete
note: Building targets in dependency order
/Users/gregoryew/flutter_apps/FelineFinder/feline_finder/ios/Pods/Pods.xcodeproj: warning: The iOS deployment
target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to
15.5.99. (in target 'leveldb-library' from project 'Pods')
/Users/gregoryew/flutter_apps/FelineFinder/feline_finder/ios/Pods/Pods.xcodeproj: warning: The iOS deployment
target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to
15.5.99. (in target 'OrderedSet' from project 'Pods')
/Users/gregoryew/flutter_apps/FelineFinder/feline_finder/ios/Pods/Pods.xcodeproj: warning: The iOS deployment
target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to
15.5.99. (in target 'AppAuth' from project 'Pods')
/Users/gregoryew/flutter_apps/FelineFinder/feline_finder/ios/Pods/Pods.xcodeproj: warning: The iOS deployment
target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to
15.5.99. (in target 'GoogleSignIn' from project 'Pods')

Result bundle written to path:
    /var/folders/xp/fl30w5315b33hw_npc3wykb40000gn/T/flutter_tools.vcek1g/flutter_ios_build_temp_dirjbPPUe/temporary_
    xcresult_bundle
**Could not build the precompiled application for the device.

Error launching application on iPhone.

**I tried deleting .g.dart and running all the solutions I could find for similar problems but nothing works. It all seemed to occur after I added the following to my info.plist but not sure if this is related or not.**

<key>LSApplicationQueriesSchemes</key>
<array>
    <string>comgooglemaps</string>
</array>
Also getting the following when I do a flutter run in vs code's output window but not sure if it is related:

Running "flutter pub get" in example...
Null check operator used on a null value package:pub/src/entrypoint.dart 157:60 Entrypoint.lockFilePath package:pub/src/entrypoint.dart 100:21 Entrypoint._loadLockFile package:pub/src/entrypoint.dart 97:42 Entrypoint.lockFile package:pub/src/entrypoint.dart 286:21 Entrypoint.acquireDependencies. package:pub/src/entrypoint.dart 280:68 Entrypoint.acquireDependencies. package:pub/src/log.dart 428:18 progress package:pub/src/entrypoint.dart 280:26 Entrypoint.acquireDependencies package:pub/src/command/get.dart 52:22 GetCommand.runProtected package:pub/src/command.dart 183:45 PubCommand.run. package:pub/src/command.dart 183:33 PubCommand.run. dart:async new Future.sync package:pub/src/utils.dart 109:12 captureErrors.wrappedCallback dart:async runZonedGuarded package:pub/src/utils.dart 126:5 captureErrors package:pub/src/command.dart 183:13 PubCommand.run package:args/command_runner.dart 209:27 CommandRunner.runCommand package:pub/src/command_runner.dart 174:24 PubCommandRunner.runCommand package:pub/src/command_runner.dart 159:20 PubCommandRunner.run package:dartdev/dartdev.dart 45:56 runDartdev /opt/s/w/ir/cache/builder/sdk/pkg/dartdev/bin/dartdev.dart 11:9 main This is an unexpected error. The full log and other details are collected in:

/Users/gregoryew/flutter_apps/flutter/.pub-cache/log/pub_log.txt
Consider creating an issue on https://github.com/dart-lang/pub/issues/new and attaching the relevant parts of that log file. . pub get failed (255; .) exit code 255

**I am pretty new to Flutter & Dart. Does anyone know what I can do?**
gregoryew commented 2 years ago

I also tried to make a new project and copy all the files there but ran into the same problem. I am not sure what to do next. Can someone please help?

exonent commented 2 years ago

Same here! Upgrade packages, upgrade XCode to 13.4, flutter to 3.0, remove command line tools XCode and reinstall it, remove pod, clear cache, flutter clean,.... I tried everything but can't run my app now in the new version, but can deploy on Chrome, so that's an iOS fault.

Some idea how to fix. I tried a loot of thing...

gregoryew commented 2 years ago

Thanks, Exonent. At least now I know it's probably not something I did and can hopefully wait for the patch to come out and hopefully fix this mess. I will try developing in Chrome till they have a patch.

gregoryew commented 2 years ago

I got it building again at last for iOS. I needed to downgrade my flutter with "flutter downgrade" and then do a "flutter upgrade," Everything started building again.