Actual behavior

I'm using Material Tabs* (mat-tab-group, mat-tab) inside a scrollable modal (.modal-dialog-scrollable), and if I open a datepicker or a timepicker, their own modals don't render normally in this scenario. If I remove the modal-dialog-scrollable class they show up ok, but obviously I get a non-scrollable modal and that's not what I need.

*I use Material tabs because I need the tabs to be horizontally scrollable

Resources (screenshots, code snippets etc.)

 <div mdbModal #modal="mdbModal" class="modal fade" id="modal" tabindex="-1" role="dialog" aria-hidden="true" [config]="{ ignoreBackdropClick: true }">
<div class="modal-dialog modal-lg modal-dialog-scrollable modal-dialog-centered" role="document">
  <div class="modal-content">
    <div class="modal-header text-center">
      <h4 class="modal-title w-100 font-weight-bold text-black ml-5">Info</h4>
      <button type="button" class="close text-secondary" (click)="modal.hide()" aria-label="Close">
        <span aria-hidden="true">&times;</span>
      </button>
    </div>
    <div class="modal-body mx-3">
      <mat-tab-group >
        <mat-tab>
          <ng-template mat-tab-label>
              <mdb-icon far icon="info-circle" style="color:#0099CC" size="2x"></mdb-icon>
          </ng-template>
            <ng-template matTabContent>
              <div class="container-fluid">
                <div class="row">
                  <div class="col-6">
                      <mdb-date-picker [placeholder]="" [label]="'Date'"></mdb-date-picker>
                  </div>
                </div>

              </div>
            </ng-template>
        </mat-tab>
      </mat-tab-group>
    </div>
    <div class="modal-footer">
        <button type="button" mdbBtn color="secondary" class="waves-light" aria-label="Close" (click)="modal.hide()" mdbWavesEffect>Close</button>
        <button type="button" mdbBtn color="primary" class="relative waves-light" mdbWavesEffect>Save changes</button>
      </div>
  </div>
</div>

With .modal-dialog-scrollable

Without .modal-dialog-scrollable