Required and Disabled with condition in TextArea are not working

RadioDeck::make('is_status')
    ->label('Status')
    ->options([
        '0' => 'No',
        '1' => 'Yes',
    ])
    ->descriptions([
        '0' => 'Record with status Non-Active',
        '1' => 'Data with status Active',
    ])
    ->default(0)
    ->required()
    ->alignment(Alignment::Start)
    ->color('primary')
    ->extraCardsAttributes([
        'class' => 'rounded-xl',
    ])
    ->live()
    ->columns(2)
    ->columnSpanFull()
    ->afterStateUpdated(function (?string $state, ?string $old, callable $set) {
        if ($old) {
            $set('description', null);
        }
    }),
Forms\Components\Textarea::make('description')
    ->label('Description')
    ->required(fn (callable $get): bool => $get('is_status'))
    ->disabled(fn (callable $get): bool => !$get('is_status'))
    ->rows(5)
    ->autosize()
    ->extraInputAttributes([
        'oninput' => 'this.value = this.value.toUpperCase()',
        'required' => false,
    ])
    ->dehydrateStateUsing(fn (?string $state) => $state ? strtoupper($state) : '')
    ->columnSpanFull(),