fix: fsp.rm removing files does not take effect (#16032)

Author: btea

packages/vite/src/node/optimizer/index.ts

@@ -504,9 +504,12 @@ export function runOptimizeDeps(
 // No need to wait, we can clean up in the background because temp folders
 // are unique per run
 debug?.(colors.green(`removing cache dir ${processingCacheDir}`))
-fsp.rm(processingCacheDir,{recursive: true,force: true}).catch(()=>{
+try{
+// When exiting the process, `fsp.rm` may not take effect, so we use `fs.rmSync`
+fs.rmSync(processingCacheDir,{recursive: true,force: true})
+}catch(error){
 // Ignore errors
-})
+}
 }
 }