Thanos store and compactor fail to load and sync blocks from Linode Object Storage uploaded via sidecar using sse-c encryption

[swgupta98]

Setup:
Thanos version used by compactor, store & sidecar: v0.24.0

Thanos sidecar uses below object storage config to upload to s3 bucket. A 256-bit encryption key is provided in the file /sse-encryption/ssec.key mounted to the Pods. The upload is happening successfully as I am able to see the blocks in Object store.

type: s3
config:
  bucket: <redacted>
  endpoint:<redacted>
  access_key: <redacted>
  secret_key: <redacted>
  sse_config:
    type: SSE-C
    encryption_key: /sse-encryption/ssec.key

Thanos store & compactor component also use above config to connect to same Linode object storage. But, I am seeing below error for both store & compactor pod logs:

level=debug ts=2023-02-15T06:04:55.105942257Z caller=stdlib.go:105 s3TraceMsg=---------START-HTTP---------
level=debug ts=2023-02-15T06:04:55.106099171Z caller=stdlib.go:105 s3TraceMsg="HEAD /sse-test-3/01GS7S9P4SBSYFE7QA6ABVSRDX/meta.json HTTP/1.1\r\nHost: us-east-1.linodeobjects.com\r\nUser-Agent: MinIO (linux; amd64) minio-go/v7.0.45 thanos-store/0.30.2 (go1.19.5)\r\nAuthorization: AWS4-HMAC-SHA256 Credential=**REDACTED**/20230215/default/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=**REDACTED**\r\nX-Amz-Content-Sha256:**REDACTED**\r\nX-Amz-Date: 20230215T060454Z\r\n\r"
level=debug ts=2023-02-15T06:04:55.106127401Z caller=stdlib.go:105 s3TraceMsg="HTTP/1.1 400 Bad Request\r\nContent-Length: 363\r\nAccept-Ranges: bytes\r\nConnection: keep-alive\r\nContent-Type: application/xml\r\nDate: Wed, 15 Feb 2023 06:04:55 GMT\r\nX-Amz-Request-Id: tx000009d44c689277c2d1b-0063ec7607-402432e5-default\r"
level=debug ts=2023-02-15T06:04:55.106137601Z caller=stdlib.go:105 s3TraceMsg=---------END-HTTP---------
level=debug ts=2023-02-13T11:47:06.008903977Z caller=fetcher.go:319 component=block.BaseFetcher msg="fetching meta data" concurrency=32
level=warn ts=2023-02-13T11:47:06.077599475Z caller=store.go:375 msg="syncing blocks failed" err="incomplete view: 2 errors: meta.json file exists: 01GS56WZ3N3SP479RX75WPH8ZA/meta.json: stat s3 object: 400 Bad Request; meta.json file exists: 01GS56WYXT2S5RM9QXC5YYWSS8/meta.json: stat s3 object: 400 Bad Request"

Even trying to download directly from Linode object storage UI browser gives 400 bad request with below error:

{"errors": [{"reason": "Unable to generate URLs for encrypted objects"}]}

Could someone help in identifying why upload via sidecar is successful but storegateway & compactor aren't able to fetch blocks using same object storage config?
Any suggestions or help would be greatly appreciated.