For below code:

     import (pgxmock "github.com/pashagolub/pgxmock/v3")

      mockDBFunc := func(m pgxmock.PgxConnIface) {
            m.ExpectQuery(tableQuery).
                WillReturnRows(pgxmock.NewRows([]string{
                    "col_1_name",  // text type in PostGres
                    "col_2_name",  // text type in PostGres 
                    "col_3_name",   // json type in PostGres
                    "col_4_name",  // json type in PostGres
                }).AddRow(
                    "",
                    "",
                    []byte{},
                    []byte{},
                ))
        }

       mockDb, _ := pgxmock.NewConn(pgxmock.QueryMatcherOption(pgxmock.QueryMatcherEqual))
       mockDBFunc(mockDb)

error is: Incorrect argument number 10 for columns 4

1. What does argument number 10 mean?

2. How to resolve this error?