[BUG]: Got error while calculating total size of directory: #2116

What version of Badger are you using?

github.com/dgraph-io/badger/v4 v4.3.0

What version of Go are you using?

go 1.23.1

Have you tried reproducing the issue with the latest release?

None

What is the hardware spec (RAM, CPU, OS)?

x86_64

What steps will reproduce the bug?

k8s with rook-ceph-block volume mount.

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name:
labels:
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 10Gi
storageClassName: rook-ceph-block

and badger is using the mount volume to save the record.

2024-09-27T00:37:48.502Z	DEBUG	badger/zap_logger.go:27	Got error while calculating total size of directory: /cache_db

2024-09-27T00:38:48.502Z	DEBUG	badger/zap_logger.go:27	Got error while calculating total size of directory: /cache_db

Expected behavior and actual result.

shouldn't see the error

Additional information

go application running in k8s cluster with rook-ceph-block volume mount PVC, this is used as badger scratch space.