Laravel Yajra Datatable Duplicating Data When page number change - mysql

Question

Laravel Yajra DataTable Duplicating Data when changing the page number.
page 01 data response
page 02 data response
Some data will appear on all pages (duplicate) ..for example, id 513.
if ($request->ajax()) {
$data = Lead::with('getSource', 'getPreferredProject', 'tasks')
->where('is_verified', 1)
->whereNull('attended_by')
->whereNull('leads_maker_status')
->where(function ($q) {
$q->where('lead_stage_id','!=',6)->orWhereNull('lead_stage_id');
})
->orderBy('verified_at', 'DESC');
return DataTables::of($data)
->addIndexColumn()
->editColumn('lead_date', function ($data) {
return $data->lead_date != '0000-00-00' ?date('d-m-Y', strtotime($data->lead_date)) : '';
})
->editColumn('verified_at', function ($data) {
return $data->verified_at != '0000-00-00' ? date('d-m-Y', strtotime($data->verified_at)) : '';
})
->rawColumns(['lead_date','verified_at'])
->make(true);
}
Request Function
function getLeadsMakerData() {
$('#leadsMakerTable').DataTable({
processing: true,
serverSide: true,
pageLength: 10,
paging: true,
responsive: true,
scrollX: false,
ajax: {
url: "{{ route('leads-maker.index') }}",
},
columns: [
{
data: 'DT_RowIndex',
name: 'DT_RowIndex',
orderable: false,
searchable: false
},
{
data: 'enquirer_name',
name: 'enquirer_name'
},
{
data: 'lead_date',
name: 'lead_date'
},
{
data: 'verified_at',
name: 'verified_at'
},
{
data: 'mobile',
name: 'mobile'
},
{
data: 'email',
name: 'email'
},
{
data: 'source',
name: 'source'
},
{
data: 'preferred_project',
name: 'preferred_project'
},
{
data: 'action',
name: 'action',
searchable: false,
orderable: false,
},
],
"drawCallback": function (settings) {
$('.dropdown-trigger').dropdown();
},
lengthMenu: [5, 10, 25, 50, 75, 100]
});
}
this is the source code I am using to send the request
and I am calling this method inside $( document ).ready().