compact log warn

[lczass]

I use prometheus sts deployment of HA replicas, the external labels are
cluster: k8s-cluster
replica: 0,
cluster: k8s-cluster
replica: 1

The following is the compact alarm log. A label with replica=deduped will be created in the block. Is this normal?
ts=2023-09-19T02:31:34.927338191Z caller=fetcher.go:740 level=warn msg="block has no labels left, creating one" replica=deduped
ts=2023-09-19T02:31:34.927391258Z caller=fetcher.go:740 level=warn msg="block has no labels left, creating one" replica=deduped
ts=2023-09-19T02:31:34.92740631Z caller=fetcher.go:740 level=warn msg="block has no labels left, creating one" replica=deduped
ts=2023-09-19T02:31:34.927414911Z caller=fetcher.go:740 level=warn msg="block has no labels left, creating one" replica=deduped
ts=2023-09-19T02:31:34.927422893Z caller=fetcher.go:740 level=warn msg="block has no labels left, creating one" replica=deduped
ts=2023-09-19T02:31:34.927446034Z caller=fetcher.go:740 level=warn msg="block has no labels left, creating one" replica=deduped
ts=2023-09-19T02:31:34.927455954Z caller=fetcher.go:740 level=warn msg="block has no labels left, creating one" replica=deduped

[lczass]

I checked the previous issues and I probably know what the problem is. Please ignore this issue.