dcastaneda@Darios-MacBook-Pro demo % flutter run
 
Launching lib/main.dart on iPhone 11 Pro Max in debug mode...
 
Running Xcode build...                                                  
                                                   
Xcode build done.                                            5.8s
Failed to build iOS app
Error output from Xcode build:
↳
    ** BUILD FAILED **


Xcode's output:
↳
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessReader.swift:61:36: warning:
    'BackendlessGeoQuery' is deprecated: The BackendlessGeoQuery class is deprecated and will be removed from SDK in the nearest future
        private func readGeoQuery() -> BackendlessGeoQuery? {
                                       ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessReader.swift:65:42: warning:
    'BackendlessGeoQuery' is deprecated: The BackendlessGeoQuery class is deprecated and will be removed from SDK in the nearest future
            return try? JSONDecoder().decode(BackendlessGeoQuery.self, from: jsonData)
                                             ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessReader.swift:72:16: error:
    value of optional type 'BLPoint??' not unwrapped; did you mean to use 'try!' or chain with '?'?
            return try? BLPoint.fromWkt(wkt)
                   ^~~~
                   try!
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessReader.swift:79:16: error:
    value of optional type 'BLLineString??' not unwrapped; did you mean to use 'try!' or chain with '?'?
            return try? BLLineString.fromWkt(wkt)
                   ^~~~
                   try!
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessReader.swift:86:16: error:
    value of optional type 'BLPolygon??' not unwrapped; did you mean to use 'try!' or chain with '?'?
            return try? BLPolygon.fromWkt(wkt)
                   ^~~~
                   try!
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessReader.swift:222:46: warning:
    'GeoPoint' is deprecated: The GeoPoint class is deprecated and will be removed from SDK in the nearest future
                return try? JSONDecoder().decode(GeoPoint.self, from: jsonData)
                                                 ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessReader.swift:236:46: warning:
    'GeoCategory' is deprecated: The GeoCategory class is deprecated and will be removed from SDK in the nearest future
                return try? JSONDecoder().decode(GeoCategory.self, from: jsonData)
                                                 ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessReader.swift:238:46: warning:
    'BackendlessGeoQuery' is deprecated: The BackendlessGeoQuery class is deprecated and will be removed from SDK in the nearest future
                return try? JSONDecoder().decode(BackendlessGeoQuery.self, from: jsonData)
                                                 ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessReader.swift:240:46: warning:
    'GeoCluster' is deprecated: The GeoCluster class is deprecated and will be removed from SDK in the nearest future
                return try? JSONDecoder().decode(GeoCluster.self, from: jsonData)
                                                 ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessReader.swift:242:46: warning:
    'SearchMatchesResult' is deprecated: The SearchMatchesResult class is deprecated and will be removed from SDK in the nearest future
                return try? JSONDecoder().decode(SearchMatchesResult.self, from: jsonData)
                                                 ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:22:17: warning:
    'GeoPoint' is deprecated: The GeoPoint class is deprecated and will be removed from SDK in the nearest future
            case is GeoPoint, is DataQueryBuilder, is LoadRelationsQueryBuilder, is ObjectProperty,
                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:23:41: warning:
    'GeoCategory' is deprecated: The GeoCategory class is deprecated and will be removed from SDK in the nearest future
                 is BackendlessFileInfo, is GeoCategory, is BackendlessGeoQuery, is GeoCluster,
                                            ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:23:57: warning:
    'BackendlessGeoQuery' is deprecated: The BackendlessGeoQuery class is deprecated and will be removed from SDK in the nearest future
                 is BackendlessFileInfo, is GeoCategory, is BackendlessGeoQuery, is GeoCluster,
                                                            ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:23:81: warning:
    'GeoCluster' is deprecated: The GeoCluster class is deprecated and will be removed from SDK in the nearest future
                 is BackendlessFileInfo, is GeoCategory, is BackendlessGeoQuery, is GeoCluster,
                                                                                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:24:17: warning:
    'SearchMatchesResult' is deprecated: The SearchMatchesResult class is deprecated and will be removed from SDK in the nearest future
                 is SearchMatchesResult, is MessageStatus, is DeviceRegistration, is PublishOptions,
                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:51:32: warning:
    'BackendlessGeoQuery' is deprecated: The BackendlessGeoQuery class is deprecated and will be removed from SDK in the nearest future
                } else if value is BackendlessGeoQuery {
                                   ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:98:17: warning:
    'GeoCluster' is deprecated: The GeoCluster class is deprecated and will be removed from SDK in the nearest future
            case is GeoCluster:
                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:99:56: warning:
    'GeoCluster' is deprecated: The GeoCluster class is deprecated and will be removed from SDK in the nearest future
                return try? JSONEncoder().encode(value as! GeoCluster)
                                                           ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:100:17: warning:
    'GeoPoint' is deprecated: The GeoPoint class is deprecated and will be removed from SDK in the nearest future
            case is GeoPoint:
                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:101:56: warning:
    'GeoPoint' is deprecated: The GeoPoint class is deprecated and will be removed from SDK in the nearest future
                return try? JSONEncoder().encode(value as! GeoPoint)
                                                           ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:112:17: warning:
    'GeoCategory' is deprecated: The GeoCategory class is deprecated and will be removed from SDK in the nearest future
            case is GeoCategory:
                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:113:56: warning:
    'GeoCategory' is deprecated: The GeoCategory class is deprecated and will be removed from SDK in the nearest future
                return try? JSONEncoder().encode(value as! GeoCategory)
                                                           ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:114:17: warning:
    'BackendlessGeoQuery' is deprecated: The BackendlessGeoQuery class is deprecated and will be removed from SDK in the nearest future
            case is BackendlessGeoQuery:
                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:115:56: warning:
    'BackendlessGeoQuery' is deprecated: The BackendlessGeoQuery class is deprecated and will be removed from SDK in the nearest future
                return try? JSONEncoder().encode(value as! BackendlessGeoQuery)
                                                           ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:116:17: warning:
    'SearchMatchesResult' is deprecated: The SearchMatchesResult class is deprecated and will be removed from SDK in the nearest future
            case is SearchMatchesResult:
                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:117:56: warning:
    'SearchMatchesResult' is deprecated: The SearchMatchesResult class is deprecated and will be removed from SDK in the nearest future
                return try? JSONEncoder().encode(value as! SearchMatchesResult)
                                                           ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:149:17: warning:
    'GeoCluster' is deprecated: The GeoCluster class is deprecated and will be removed from SDK in the nearest future
            case is GeoCluster:
                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:151:17: warning:
    'GeoPoint' is deprecated: The GeoPoint class is deprecated and will be removed from SDK in the nearest future
            case is GeoPoint:
                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:163:17: warning:
    'GeoCategory' is deprecated: The GeoCategory class is deprecated and will be removed from SDK in the nearest future
            case is GeoCategory:
                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:165:17: warning:
    'BackendlessGeoQuery' is deprecated: The BackendlessGeoQuery class is deprecated and will be removed from SDK in the nearest future
            case is BackendlessGeoQuery:
                    ^
    /Users/dcastaneda/development/flutter/.pub-cache/hosted/pub.dartlang.org/backendless_sdk-1.1.7/ios/Classes/CustomArgumentsCoding/BackendlessWriter.swift:167:17: warning:
    'SearchMatchesResult' is deprecated: The SearchMatchesResult class is deprecated and will be removed from SDK in the nearest future
            case is SearchMatchesResult:
                    ^
    note: Using new build system
    note: Building targets in parallel
    note: Planning build
    note: Constructing build description
    warning: The use of Swift 3 @objc inference in Swift 4 mode is deprecated. Please address deprecated @objc inference warnings, test your code with “Use of deprecated
    Swift 3 @objc inference” logging enabled, and then disable inference by changing the "Swift 3 @objc Inference" build setting to "Default" for the "Runner" target. (in
    target 'Runner' from project 'Runner')

Could not build the application for the simulator.
Error launching application on iPhone 11 Pro Max.