[iOS] Another crash on iOS

[xonaman]

My flutter code:

static final FlutterGooglePlacesSdk googlePlacesSdk = FlutterGooglePlacesSdk('my-api-key');
final FindAutocompletePredictionsResponse response = await googlePlacesSdk.findAutocompletePredictions(
  'query-string',
  countries: <String>['de'],
  placeTypeFilter: PlaceTypeFilter.ADDRESS,
);

The following exception occurs and the app crashes:

2023-06-13 14:25:20.651729+0200 Runner[82021:4159105] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFBoolean objectForKey:]: unrecognized selector sent to instance 0x1165005e0'
*** First throw call stack:
(
	0   CoreFoundation                      0x000000011610278b __exceptionPreprocess + 242
	1   libobjc.A.dylib                     0x00000001115cdb73 objc_exception_throw + 48
	2   CoreFoundation                      0x00000001161118c4 +[NSObject(NSObject) instanceMethodSignatureForSelector:] + 0
	3   CoreFoundation                      0x0000000116106c66 ___forwarding___ + 1443
	4   CoreFoundation                      0x0000000116108e08 _CF_forwarding_prep_0 + 120
	5   Runner                              0x0000000104e78298 __51+[GMPx_GTMSessionFetcher appAllowsInsecureRequests]_block_invoke + 97
	6   libdispatch.dylib                   0x0000000112af37ec _dispatch_client_callout + 8
	7   libdispatch.dylib                   0x0000000112af4e85 _dispatch_once_callout + 66
	8   Runner                              0x0000000104e78235 +[GMPx_GTMSessionFetcher appAllowsInsecureRequests] + 41
	9   Runner                              0x0000000104e78c14 -[GMPx_GTMSessionFetcher beginFetchMayDelay:mayAuthorize:mayDecorate:] + 751
	10  Runner                              0x0000000104dde8a9 -[GMSPabloClient fetchRequest:callback:] + 150
	11  Runner                              0x0000000104ddc28d -[GMSPabloClient fetchAutocompletePredictionsForQuery:filter:sessionToken:requestSource:callback:] + 175
	12  Runner                              0x0000000104de80e5 -[GMSPlacesClient fetchAutocompletePredictionsForQuery:filter:sessionToken:requestSource:callback:] + 346
	13  Runner                              0x0000000104de7f85 -[GMSPlacesClient findAutocompletePredictionsFromQuery:filter:sessionToken:callback:] + 32
	14  Runner                              0x0000000104f06707 $s29flutter_google_places_sdk_ios36SwiftFlutterGooglePlacesSdkIosPluginC6handle_6resultySo0G10MethodCallC_yypSgctF + 6183
	15  Runner                              0x0000000104f09296 $s29flutter_google_places_sdk_ios36SwiftFlutterGooglePlacesSdkIosPluginC6handle_6resultySo0G10MethodCallC_yypSgctFTo + 118
	16  Flutter                             0x000000011b725d3d __45-[FlutterMethodChannel setMethodCallHandler:]_block_invoke + 168
	17  Flutter                             0x000000011acb9748 ___ZN7flutter25PlatformMessageHandlerIos21HandlePlatformMessageENSt21_LIBCPP_ABI_NAMESPACE10unique_ptrINS_15PlatformMessageENS1_14default_deleteIS3_EEEE_block_invoke + 94
	18  libdispatch.dylib                   0x0000000112af254f _dispatch_call_block_and_release + 12
	19  libdispatch.dylib                   0x0000000112af37ec _dispatch_client_callout + 8
	20  libdispatch.dylib                   0x0000000112b046e2 _dispatch_main_queue_drain + 1462
	21  libdispatch.dylib                   0x0000000112b0411e _dispatch_main_queue_callback_4CF + 31
	22  CoreFoundation                      0x00000001160606cc __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
	23  CoreFoundation                      0x000000011605afbe __CFRunLoopRun + 2429
	24  CoreFoundation                      0x000000011605a264 CFRunLoopRunSpecific + 560
	25  GraphicsServices                    0x000000011ac6524e GSEventRunModal + 139
	26  UIKitCore                           0x000000012fc9c7bf -[UIApplication _run] + 994
	27  UIKitCore                           0x000000012fca15de UIApplicationMain + 123
	28  Runner                              0x0000000104ace96f main + 63
	29  dyld                                0x000000010e09e384 start_sim + 10
	30  ???                                 0x0000000205d6041f 0x0 + 8687846431
)
libc++abi: terminating due to uncaught exception of type NSException
Message from debugger: Terminated due to signal 6

I have seen #7 and tried setting newSessionToken to true or false, same error.