Helm Chart Not getting deleted from Chart Musuem

I have deleted a helm chart but it's not getting deleted somehow,

**Steps Performed:**

- Used Curl command to delete the helm chart:
curl -u -XDELETE https:///api/charts/kubernetes-dashboard/5.6.0

- I do get the response that its deleted but it doesnt get deleted:
{"deleted":true}

**Logs**:

{"L":"DEBUG","T":"2022-06-20T13:33:48.631Z","M":"[417863] Incoming request: /api/charts/kubernetes-dashboard/5.6.0","reqID":"354bafb0-1600-4bae-97a3-a1ab5bceb323"}
{"L":"DEBUG","T":"2022-06-20T13:33:48.631Z","M":"[417863] Deleting package from storage","package":"kubernetes-dashboard-5.6.0.tgz","reqID":"354bafb0-1600-4bae-97a3-a1ab5bceb323"}
{"L":"INFO","T":"2022-06-20T13:33:48.719Z","M":"[417863] Request served","path":"/api/charts/kubernetes-dashboard/5.6.0","comment":"","clientIP":"10.152.30.55","method":"DELETE","statusCode":200,"latency":"87.345932ms","reqID":"354bafb0-1600-4bae-97a3-a1ab5bceb323"}
{"L":"DEBUG","T":"2022-06-20T13:33:48.719Z","M":"[417863] Event received","event":{"repo_name":"","operation_type":2,"chart_version":{"name":"kubernetes-dashboard","version":"5.6.0","urls":null,"created":"0001-01-01T00:00:00Z"}},"reqID":"354bafb0-1600-4bae-97a3-a1ab5bceb323"}
{"L":"DEBUG","T":"2022-06-20T13:33:48.719Z","M":"[417863] Entry found in cache store","repo":"","reqID":"354bafb0-1600-4bae-97a3-a1ab5bceb323"}
{"L":"DEBUG","T":"2022-06-20T13:33:48.719Z","M":"[417863] Entry saved in cache store","repo":"","reqID":"354bafb0-1600-4bae-97a3-a1ab5bceb323"}
{"L":"DEBUG","T":"2022-06-20T13:33:48.719Z","M":"[417863] Event handled successfully","event":{"repo_name":"","operation_type":2,"chart_version":{"name":"kubernetes-dashboard","version":"5.6.0","urls":null,"created":"0001-01-01T00:00:00Z"}},"reqID":"354bafb0-1600-4bae-97a3-a1ab5bceb323"}
{"L":"DEBUG","T":"2022-06-20T13:33:48.833Z","M":"[417863] index-cache.yaml saved in storage","repo":"","reqID":"354bafb0-1600-4bae-97a3-a1ab5bceb323"}