"yarn dev" don't work

Hi! When I run “yarn dev” changes in my app.css applied, but when I do another change (like changing the background color) and refresh the page, nothing happens. The page’s color is the same like in the first change. I’m working under Windows, using WSL to run commands and trying to learn about Sage 10.

export default async (app) => {
app
/**
* Application entrypoints
*/
.entry({
app: [“@scripts/app”, “@styles/app”],
editor: [“@scripts/editor”, “@styles/editor”],
})

/**
 * Directory contents to be included in the compilation
 */
.assets(["images"])

/**
 * Matched files trigger a page reload when modified
 */
.watch(["resources/views/**/*", "app/**/*"])

/**
 * Proxy origin (`WP_HOME`)
 */
.proxy("http://bedrock.local")

/**
 * Development origin
 */
.serve("http://0.0.0.0:3000")

/**
 * URI of the `public` directory
 */
.setPublicPath("/app/themes/sage/public/")

This is my bud.config.mjs.

wsl have to be version 1, not 2