setEditableValueCallback and second editing

I am using something like

$email = $grid->addColumnText( 'email', 'E-mail' )
              ->setRenderer( function ( $item ) {  return $item->email;  } );

$email->setEditableValueCallback( function ( $item ): string { return $item->email; } );

$email->setEditableCallback( function ( $id, $value ) use ( $orm ): string {
	$item = $orm->repo->getById( $id );
	if ( isset( $item ) ) {
		$item->email = $value;
		$orm->repo->persistAndFlush( $item );
		return Html::el( 'a' )->href( 'mailto:' . $item->email )->setText( $item->email )->render();
	}

	return '';
} );

which works perfectly with inline editing, but only for first time in same grid. When I try edit the email field for second time, I get the original value BEFORE the first editing.

That means (what I can see), that setEditableValueCallback is storing data in attribute "datagrid-editable-value", but after setEditableCallback is performed and AJAX returns new value to display, setEditableValueCallback is not called second time and attribute "datagrid-editable-value" is not changed for later modifications.

Start by tracing setEditableValueCallback and setEditableCallback through the inline-editing AJAX flow, focusing on the datagrid-editable-value attribute described in the report. Reproduce editing the same email field twice and verify that the second edit uses the value returned by the first update.