Scrollbar do not appeared on q-table

[salueii]

I have simple q-dialog that contain (is parent of) q-layout / q-page-container / q-page / q-table.
q-table has server side pagination.
I want the scrollbar appeared on q-table and data inside the q-table become scrollable, BUT the scrollbar appear on page. any help welcomed.
this is the pics of dialog :

<template>
 <q-dialog  v-model="frmOpenFlag" persistent @before-show="selectionDlgOpen" >
      <q-layout view="hHh LpR fFf" container style="overflow: clip; height: 75vh; max-height: 75vh;  min-width: 30vw;" >
        <q-page-container style="overflow: clip;" >
            <q-page  style="overflow:clip;">
                <div class="frmHdrTxt" >Form Header</div>
                <div class="q-ma-sm q-pa-sm" style=" background: green">
                
                    <q-table
                        :rows="rows"
                        :columns="columns"
                        :visible-columns="visibleClmnList"
                        row-key="Id"
                        dense
                        flat
                        bordered
                        separator="cell"
                        style="flex: 1"
                        :rows-per-page-options="[100,50,10]"
                        selection="single"
                        v-model:selected="selected"
                        class="my-sticky-header-table"
                        :loading="loading"
                        :filter="filter"
                        v-model:pagination="SelFrmPagination"
                        @request="getData"
                        wrap-cells>
                    </q-table>

                </div>
                <q-toolbar  >
                    <q-space />
                    <q-btn class="q-ma-sm btnInsert" label="OK" @click="SelDlgOK"/>
                    <q-btn class="q-ma-sm btnExit" label="Cancel" v-close-popup/>
                </q-toolbar>
              </q-page>
          </q-page-container>
      </q-layout>
    </q-dialog>
</template>

[salueii]

I found the solution, mention it here for others to use in similar situations.
if height of q-table set statically as follows, problem solved:

style="flex: 1;height: 65vh"

However, it is appreciated, if a better solution is proposed, it would be much better not to specify the height the q-table statically.