Use yarn alias to override vite binary.

package.json

@@ -43,7 +43,6 @@
     "@fontsource/ubuntu": "^4.4.5",
     "@fontsource/ubuntu-mono": "^4.4.5",
     "@hcaptcha/react-hcaptcha": "^0.3.6",
-    "@insertish/vite": "2.2.4-crcong-fork",
     "@preact/preset-vite": "^2.0.0",
     "@rollup/plugin-replace": "^2.4.2",
     "@styled-icons/boxicons-logos": "^10.34.0",
@@ -102,7 +101,7 @@
     "typescript": "^4.3.2",
     "ulid": "^2.3.0",
     "use-resize-observer": "^7.0.0",
-    "vite": "^2.3.7",
+    "vite": "npm:@insertish/vite@2.2.4-dynamic-import-css-f428476",
     "vite-plugin-pwa": "^0.8.1",
     "workbox-precaching": "^6.1.5"
   }