#error
Exception: Don't know how to convert the SQLAlchemy field item.uuid_column (<class 'sqlalchemy.sql.schema.Column'>)

# model
from sqlalchemy_utils import UUIDType

class Item(Base):
    uuid_column = Column(UUIDType(binary=False), nullable=False, unique=True)

# schema
from graphene_sqlalchemy import SQLAlchemyObjectType

class ItemNode(SQLAlchemyObjectType):
    class Meta:
        model = Item

from sqlalchemy_utils import UUIDType
from graphene_sqlalchemy.converter import get_column_doc, is_column_nullable, convert_sqlalchemy_type

@convert_sqlalchemy_type.register(UUIDType)
def convert_column_to_string(type, column, registry=None):
    return graphene.String(description=get_column_doc(column), required=not (is_column_nullable(column)))