vaadin upload won't apear

Flow
1

Hi there! I used vaadin upload previously and it worked fine, but then it disapears.
First warning was displayed, that vaadin upload not found in node_modules. I tried to follow recommendations,
I removed package-lock.json and node_modules, also tried npm install command, but no effect. I added vaadin upload to node_modules manually, but no effect, still wont appear.
MultiselectComboBox also same problem. What is the reason of this behavior?

private MultiselectComboBox<Guide> guides = new MultiselectComboBox<>();
private MultiselectComboBox<Driver> drivers = new MultiselectComboBox<>();
private MemoryBuffer buffer = new MemoryBuffer();
private Upload file = new Upload(buffer);

protected HorizontalLayout fieldsLayout2 = new HorizontalLayout(guides, drivers);
protected HorizontalLayout fieldsLayout3 = new HorizontalLayout(description, file);
	
protected VerticalLayout mainLayout = new VerticalLayout(header, fieldsLayout1, fieldsLayout2,
            fieldsLayout3, buttonsLayout);
			
 public AddTourForm(List<Guide> guidesList, List<Driver> driversList) {
		// some code

        add(mainLayout);
    }

Here is some warnings when running project, but these cannot be fixed because i use linux.

npm WARN no-name@ No description
npm WARN no-name@ No repository field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules/@babel/cli/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.3 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules/watchpack-chokidar2/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules/webpack-dev-server/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

I use gradle 6.3 as build system. Please help to find-out what is wrong.