IST is failing on Joiner node when active data load on donor node

2022-04-27 12:54:05 0 [Note] WSREP: 1.0 (ramesh): State transfer to 0.0 (ramesh) complete.

/test/GAL_MD260422-mariadb-10.9.0-linux-x86_64-opt//bin/wsrep_sst_mariabackup: line 829: [: -ge: unary operator expected

2022-04-27 12:54:05 0 [Note] WSREP: Member 1.0 (ramesh) synced with group.

WSREP_SST: [INFO] 'xtrabackup_ist' received from donor: Running IST (20220427 12:54:05.657)

[..]

Version: '10.9.0-MariaDB-log'  socket: '/test/GAL_MD260422-mariadb-10.9.0-linux-x86_64-opt/node2/node2_socket.sock'  port: 12102  MariaDB Server

2022-04-27 12:54:06 2 [Note] WSREP: Receiving IST: 4433 writesets, seqnos 1473-5905

2022-04-27 12:54:06 0 [Note] WSREP: ####### IST applying starts with 1473

2022-04-27 12:54:06 0 [Note] WSREP: ####### IST current seqno initialized to 1443

2022-04-27 12:54:06 0 [Note] WSREP: Receiving IST...  0.0% (   0/4463 events) complete.

2022-04-27 12:54:06 0 [Note] WSREP: IST preload starting at 1443

2022-04-27 12:54:06 0 [Note] WSREP: Service thread queue flushed.

2022-04-27 12:54:06 0 [Note] WSREP: ####### Assign initial position for certification: 00000000-0000-0000-0000-000000000000:1442, protocol version: 5

2022-04-27 12:54:06 0 [ERROR] WSREP: got exception while reading IST stream: error receiving trx header: 71 (Protocol error)

	 at /test/10.5_galera_opt/galera/src/ist_proto.hpp:recv_ordered():580

2022-04-27 12:54:06 0 [Note] WSREP: Receiving IST...  0.0% (   2/4463 events) complete.

2022-04-27 12:54:06 0 [ERROR] WSREP: IST didn't contain all write sets, expected last: 5905 last received: 1445

2022-04-27 12:54:06 6 [ERROR] WSREP: Receiving IST failed, node restart required: IST receiver reported failure: 71 (Protocol error)

	 at /test/10.5_galera_opt/galera/src/replicator_smm.hpp:pop_front():336. Null event.

2022-04-27 12:54:06 6 [Note] WSREP: Closing send monitor...

2022-04-27 12:54:06 6 [Note] WSREP: Closed send monitor.

2022-04-27 12:54:06 6 [Note] WSREP: gcomm: terminating thread