Physical backup - unsupported backup type

When i try to take physical backup, it says unsupported backup type. we use mongodb community edition 4.4.13.

[mongod@ip-10-80-10-159 etc]$ pbm backup --type=physical 2>&1
Error: unsupported backup type: full physical backup works since Percona Server for MongoDB 4.2.15, 4.4.6
[mongod@ip-10-80-10-159 etc]$ mongo --version
MongoDB shell version v4.4.13
Build Info: {
“version”: “4.4.13”,
“gitVersion”: “df25c71b8674a78e17468f48bcda5285decb9246”,
“openSSLVersion”: “OpenSSL 1.0.1e-fips 11 Feb 2013”,
“modules”: ,
“allocator”: “tcmalloc”,
“environment”: {
“distmod”: “rhel70”,
“distarch”: “x86_64”,
“target_arch”: “x86_64”
}
}

[mongod@ip-10-80-10-159 etc]$  pbm status
Cluster:
========
configReplSet:
  - configReplSet/10.80.10.159:27039 [P]: pbm-agent v2.2.1 OK
shard1ReplSet:
  - shard1ReplSet/10.80.10.159:27038 [P]: pbm-agent v2.2.1 OK
shard2ReplSet:
  - shard2ReplSet/10.80.11.229:27038 [P]: pbm-agent v2.2.1 OK
shard3ReplSet:
  - shard3ReplSet/10.80.11.15:27038 [P]: pbm-agent v2.2.1 OK


PITR incremental backup:
========================
Status [OFF]

Currently running:
==================
(none)

Backups:
========
S3 us-east-1 s3://cm-mongo-db-shared-prod-va/pbm/backup/new_version_2.2/
  Snapshots:
    2023-07-20T15:11:02Z 2.94TB <logical> [restore_to_time: 2023-07-21T01:38:19Z]

Hello @aranjith0

From our documentation:

You are using Community MongoDB, not Percona MongoDB, thus you won’t be able to take physical backups using pmb. Please upgrade to Percona for MongoDB and then you can take physical backups.