npm run dev is fine, but npm run build fails on windows (7)

[tomcon]

ERROR in ./routes/index.html
Module not found: Error: Can't resolve 'C:Users c7AppDataLocalTemp/svelte-1190322880.css' in 'C:\Apps\Testarea\svelte\sapper\my-app\routes'
@ ./routes/index.html 158:0-64
@ ./templates/.main.rendered.js

.....
.....

[Rich-Harris]

This might have been fixed by sveltejs/svelte-loader#36 — could you try updating svelte-loader please?

[tomcon]

Re-installed and looking good now @Rich-Harris 👍

[Rich-Harris]

excellent! closing