Dans la table Projects:
portfolioId: { type: 'string', foreignKey: { name: 'project_portfolio_id_fk', table: 'portfolios', mapping: 'id', rules: { onDelete: 'CASCADE' }, } },
updatedAt: { type: 'timestamp', defaultValue: new String('CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP') }, createdAt: { type: 'timestamp', defaultValue: new String('CURRENT_TIMESTAMP') }