Error listing backups in backup store" backupLocation=velero/default controller=backup-sync error="rpc error: code = Unknown desc = SerializationError: failed to unmarshal error message\n\tstatus code: 403,

[DipindasThayyil]

To enable velero backup ,executed below command and noticed an error for backup location"

velero install --provider aws --plugins velero/velero-plugin-for-aws:v1.5.1 --bucket cluster-pvc-bk --secret-file ./credentials-velero --use-volume-snapshots=false --backup-location-config region=powerscale,s3ForcePathStyle=true,s3Url=https://10.227.129.210:9021,insecureSkipTLSVerify=true

Error -

time="2024-05-02T10:44:09Z" level=error msg="Error listing backups in backup store" backupLocation=velero/default controller=backup-sync error="rpc error: code = Unknown desc = SerializationError: failed to unmarshal error message\n\tstatus code: 403, request id: 564996019, host id: \ncaused by: UnmarshalError: failed to unmarshal error message\n\t00000000 3c 3f 78 6d 6c 20 76 65 72 73 69 6f 6e 3d 22 31 |<Co|\n00000030 64 65 3e 53 69 67 6e 61 74 75 72 65 44 6f 65 73 |de>SignatureDoes|\n00000040 4e 6f 74 4d 61 74 63 68 3c 2f 43 6f 64 65 3e 3c |NotMatch<|\n00000050 4d 65 73 73 61 67 65 3e 54 68 65 20 72 65 71 75 |Message>The requ|\n00000060 65 73 74 20 73 69 67 6e 61 74 75 72 65 20 77 65 |est signature we|\n00000070 20 63 61 6c 63 75 6c 61 74 65 64 20 64 6f 65 73 | calculated does|\n00000080 20 6e 6f 74 20 6d 61 74 63 68 20 74 68 65 20 73 | not match the s|\n00000090 69 67 6e 61 74 75 72 65 20 70 72 6f 76 69 64 65 |ignature provide|\n000000a0 64 2e 20 43 68 65 63 6b 20 74 68 65 20 53 65 63 |d. Check the Sec|\n000000b0 72 65 74 20 41 63 63 65 73 73 20 4b 65 79 20 61 |ret Access Key a|\n000000c0 6e 64 20 73 69 67 6e 69 6e 67 20 6d 65 74 68 6f |nd signing metho|\n000000d0 64 2e 3c 2f 4d 65 73 73 61 67 65 3e 3c 52 65 73 |d.<Res|\n000000e0 6f 75 72 63 65 3e 3c 2f 52 65 73 6f 75 72 63 65 |ource></Resource|\n000000f0 3e 3c 52 65 71 75 65 73 74 49 64 3e 35 36 34 39 |>5649|\n00000100 39 36 30 31 39 3c 2f 52 65 71 75 65 73 74 49 64 |96019</RequestId|\n00000110 3e 3c 41 63 63 65 73 73 4b 65 79 49 64 3e 32 5f |>2_|\n00000120 6b 75 62 65 2e 63 73 69 5f 61 63 63 69 64 3c 2f |kube.csi_accid</|\n00000130 41 63 63 65 73 73 4b 65 79 49 64 3e 3c 43 61 6e |AccessKeyId><Can|\n00000140 6f 6e 69 63 61 6c 52 65 71 75 65 73 74 3e 47 45 |onicalRequest>GE|\n00000150 54 0a 2f 63 6c 75 73 74 65 72 2d 70 76 63 2d 62 |T./cluster-pvc-b|\n00000160 6b 0a 64 65 6c 69 6d 69 74 65 72 3d 25 32 46 26 |k.delimiter=%2F&|\n00000170 6c 69 73 74 2d 74 79 70 65 3d 32 26 70 72 65 66 |list-type=2&pref|\n00000180 69 78 3d 62 61 63 6b 75 70 73 25 32 46 0a 68 6f |ix=backups%2F.ho|\n00000190 73 74 3a 31 30 2e 32 32 37 2e 31 32 39 2e 32 31 |st:10.227.129.21|\n000001a0 30 3a 39 30 32 31 0a 78 2d 61 6d 7a 2d 63 6f 6e |0:9021.x-amz-con|\n000001b0 74 65 6e 74 2d 73 68 61 32 35 36 3a 65 33 62 30 |tent-sha256:e3b0|\n000001c0 63 34 34 32 39 38 66 63 31 63 31 34 39 61 66 62 |c44298fc1c149afb|\n000001d0 66 34 63 38 39 39 36 66 62 39 32 34 32 37 61 65 |f4c8996fb92427ae|\n000001e0 34 31 65 34 36 34 39 62 39 33 34 63 61 34 39 35 |41e4649b934ca495|\n000001f0 39 39 31 62 37 38 35 32 62 38 35 35 0a 78 2d 61 |991b7852b855.x-a|\n00000200 6d 7a 2d 64 61 74 65 3a 32 30 32 34 30 35 30 32 |mz-date:20240502|\n00000210 54 31 30 34 34 30 39 5a 0a 0a 68 6f 73 74 3b 78 |T104409Z..host;x|\n00000220 2d 61 6d 7a 2d 63 6f 6e 74 65 6e 74 2d 73 68 61 |-amz-content-sha|\n00000230 32 35 36 3b 78 2d 61 6d 7a 2d 64 61 74 65 0a 65 |256;x-amz-date.e|\n00000240 33 62 30 63 34 34 32 39 38 66 63 31 63 31 34 39 |3b0c44298fc1c149|\n00000250 61 66 62 66 34 63 38 39 39 36 66 62 39 32 34 32 |afbf4c8996fb9242|\n00000260 37 61 65 34 31 65 34 36 34 39 62 39 33 34 63 61 |7ae41e4649b934ca|\n00000270 34 39 35 39 39 31 62 37 38 35 32 62 38 35 35 3c |495991b7852b855<|\n00000280 2f 43 61 6e 6f 6e 69 63 61 6c 52 65 71 75 65 73 |/CanonicalReques|\n00000290 74 3e 3c 53 74 72 69 6e 67 54 6f 53 69 67 6e 3e |t>|\n000002a0 41 57 53 34 2d 48 4d 41 43 2d 53 48 41 32 35 36 |AWS4-HMAC-SHA256|\n000002b0 0a 32 30 32 34 30 35 30 32 54 31 30 34 34 30 39 |.20240502T104409|\n000002c0 5a 0a 32 30 32 34 30 35 30 32 2f 70 6f 77 65 72 |Z.20240502/power|\n000002d0 73 63 61 6c 65 2f 73 33 2f 61 77 73 34 5f 72 65 |scale/s3/aws4_re|\n000002e0 71 75 65 73 74 0a 65 30 38 62 33 62 38 37 61 32 |quest.e08b3b87a2|\n000002f0 63 31 66 39 65 36 62 63 36 30 66 61 32 37 63 38 |c1f9e6bc60fa27c8|\n00000300 34 35 61 65 34 32 33 36 66 35 33 38 34 30 64 36 |45ae4236f53840d6|\n00000310 66 61 34 31 64 65 65 63 62 65 66 65 36 37 33 36 |fa41deecbefe6736|\n00000320 31 64 32 64 30 33 3c 2f 53 74 72 69 6e 67 54 6f |1d2d03</StringTo|\n00000330 53 69 67 6e 3e 3c 2f 45 72 72 6f 72 3e |Sign>|\n\ncaused by: XML syntax error on line 3: invalid character entity &list-type (no semicolon)" error.file="/go/src/velero-plugin-for-aws/velero-plugin-for-aws/object_store.go:426" error.function="main.(*ObjectStore).ListCommonPrefixes" logSource="pkg/controller/backup_sync_controller.go:108"

Status:
Last Validation Time: 2024-05-02T14:57:50Z
Message: BackupStorageLocation "default" is unavailable: rpc error: code = Unknown desc = SerializationError: failed to unmarshal error message
status code: 403, request id: 564998731, host id:
caused by: UnmarshalError: failed to unmarshal error message

Any suggestion for the above error ? I'm using PowerScale S3 and bucket is accessible from the S3 browser