Can someone explain why getSortedRowModel() is firing over and over again?

  const table = useReactTable({
    data: filteredPieces,
    columns,
    state: {
      rowSelection,
      sorting: [
        {
          id: 'updatedAt',
          desc: true,
        },
        {
          id: 'main',
          desc: false,
        },
        {
          id: 'yearPublished',
          desc: false,
        },
      ],
    },
    getCoreRowModel: getCoreRowModel(),
    onRowSelectionChange: setRowSelection,
    sortDescFirst: true,
    // getSortedRowModel: getSortedRowModel(),
    debugTable: true,
  });