Syntax Error on Dynamic multiple updates in one query giving

Anyone can help finding the issue? Getting syntax error on this query:

exports.updateMatches = async ({ payload: { matches } }) => {
  const formattedMatches = objArrToArr(matches);
  const cols = Object.keys(matches[0]);
  const colsWOId = cols
    .filter((item) => item !== "id")
    .map((item) => camelToSnake(item));
    
  return await sql`
        update matches
        set ${colsWOId.map((col) => `${sql(col)} = excluded.${sql(col)}`).join(", ")}
        from (values ${sql(formattedMatches)}) as excluded(${cols.join(", ")})
        where matches.id = (excluded.id):: int
            returning *;`;
};

tried to follow the sql format from official documentation:

const users = [
  [1, 'John', 34],
  [2, 'Jane', 27],
]
await sql`
  update users set name = update_data.name, age = (update_data.age)::int
  from (values ${sql(users)}) as update_data (id, name, age)
  where users.id = (update_data.id)::int
  returning users.id, users.name, users.age
`            

Start with the updateMatches function and compare its dynamic sql template with the official multiple-row UPDATE example included in the issue. Inspect the SQL generated from colsWOId and formattedMatches; done means identifying the syntax error and confirming that the matches rows update successfully.