fix: log: Stop logging file does not exists

Stop logging `file does not exists` errors when retrieving disk usage information.

storage/paths/localstorage_cached.go

@@ -1,6 +1,7 @@
 package paths
 
 import (
+	"os"
 	"sync"
 	"time"
 
@@ -103,8 +104,10 @@ func (c *cachedLocalStorage) DiskUsage(path string) (int64, error) {
 		go func() {
 			du, err := c.base.DiskUsage(path)
 			if err != nil {
+				if !os.IsNotExist(err) {
 					log.Errorw("error getting disk usage", "path", path, "error", err)
 				}
+			}
 			resCh <- diskUsageResult{
 				usage: du,
 				time:  time.Now(),