parameterized insert and update

const preparedUpdate = db
    .update(TaskTable)
    .set({
        title: eq(TaskTable.id, sql.placeholder('title')),
    })
    .where(eq(TaskTable.id, sql.placeholder('id')))
    .returning()
    .prepare('Task.update');

ERR PostgresError: column "title" is of type status but expression is of type boolean
   ...