Does afterStateHydrated called twice?

Fieldset::make('UUID')
                ->relationship('uuid')
                ->schema([
                Forms\Components\TextInput::make('uuid')
                ->afterStateHydrated(function (Forms\Components\TextInput $component, $state) {
                    $prefix = "abc";
                    $component->state($prefix.$state);
                })
                ->label('UUID')
                ->required()
                ->maxLength(255),
                ]),