Error: Error when reading 'lib/store/order_store.g.dart': No such file or directory part 'order_store.g.dart';

[andermarce]

hello,

I'm try to run flutter but I receive this error:

Compiler message:
lib/store/order_store.dart:9:6: Error: Error when reading 'lib/store/order_store.g.dart': No such file or directory
part 'order_store.g.dart';
^
lib/store/product_store.dart:6:6: Error: Error when reading 'lib/store/product_store.g.dart': No such file or directory
part 'product_store.g.dart';
^
lib/store/table_store.dart:6:6: Error: Error when reading 'lib/store/table_store.g.dart': No such file or directory
part 'table_store.g.dart';
^
lib/store/user_store.dart:5:6: Error: Error when reading 'lib/store/user_store.g.dart': No such file or directory
part 'user_store.g.dart';
^
lib/store/order_store.dart:9:6: Error: Can't use 'lib/store/order_store.g.dart' as a part, because it has no 'part of' declaration.
part 'order_store.g.dart';
^
lib/store/product_store.dart:6:6: Error: Can't use 'lib/store/product_store.g.dart' as a part, because it has no 'part of' declaration.
part 'product_store.g.dart';
^
lib/store/table_store.dart:6:6: Error: Can't use 'lib/store/table_store.g.dart' as a part, because it has no 'part of' declaration.
part 'table_store.g.dart';
^
lib/store/user_store.dart:5:6: Error: Can't use 'lib/store/user_store.g.dart' as a part, because it has no 'part of' declaration.
part 'user_store.g.dart';
^
lib/store/order_store.dart:11:37: Error: Type '_$OrderStore' not found.
class OrderStore = _OrderStore with $OrderStore;
^^^^^^^^^^^^
lib/store/product_store.dart:8:41: Error: Type '$ProductStore' not found.
class ProductStore = _ProductStore with $ProductStore;
^^^^^^^^^^^^^^
lib/store/table_store.dart:8:37: Error: Type '$TableStore' not found.
class TableStore = _TableStore with $TableStore;
^^^^^^^^^^^^
lib/store/user_store.dart:7:35: Error: Type '$UserStore' not found.
class UserStore = _UserStore with $UserStore;
^^^^^^^^^^^
lib/store/order_store.dart:11:7: Error: The type '$OrderStore' can't be mixed in.
class OrderStore = _OrderStore with $OrderStore;
^
lib/store/product_store.dart:8:7: Error: The type '$ProductStore' can't be mixed in.
class ProductStore = _ProductStore with $ProductStore;
^
lib/store/table_store.dart:8:7: Error: The type '$TableStore' can't be mixed in.
class TableStore = _TableStore with $TableStore;
^
lib/store/user_store.dart:7:7: Error: The type '$UserStore' can't be mixed in.
class UserStore = _UserStore with _$UserStore;
^