hot standby failed in read pg_commit_ts

experts,
Postgresql 14.18, parameter changes on primary: wal_level=logical from
replica, track_commit_timestamp=on, max_worker_processes=40,
max_wal_senders=30, restart primary
when primary restarted successfully , hot standby recovery aborted and
instance restarted recovery from last restartpoint. this restartpoint point
to old transaction
about 10 minutes ago before enable track_commit_timestamp and
wal_level=logical. startup process with new track_commit_timestamp(on)
and try to read pg_commit_ts data for this old transaction, failed in
"Could not read from file "pg_commit_ts/xxxx" at offset 180xx4: read too
few bytes". This old transaction finished before enable
track_commit_timestamp in primary, so there is corresponding
commit_timestap data and xlog for it.
this failure is expected ? or a bug like this old
/messages/by-id/4744cb5b-8962-8f10-f729-7cfeba807fcb@amazon.com
and fix to this case?

standby was in rebooting/failure loop, we already recreate hot standby to
fix the issue.

LOG: started streaming WAL from primary at 1F4F/xxxxxxxx on timeline 1
FATAL: recovery aborted because of insufficient parameter settings
DETAIL: max_worker_processes = 20 is a lower setting than on the primary
server, where its value was 40.
HINT: You can restart the server after making the necessary configuration
changes.
CONTEXT: WAL redo at 1F4F/800000A0 for XLOG/PARAMETER_CHANGE:
max_connections=xxx max_worker_processes=40 max_wal_senders=30
max_prepared_xacts=0 max_locks_per_xact=64 wal_level=logical
wal_log_hints=off track_commit_timestamp=on
LOG: startup process (PID xxxx) exited with exit code 1
LOG: terminating any other active server processes
LOG: shutting down due to startup process failure
LOG: database system is shut down
LOG: starting PostgreSQL 14.18 on aarch64-unknown-linux-gnu, compiled by
gcc (GCC) 7.3.1 xxxx, 64-bit

<<<we changed the parameter max_worker_processes, max_wal_senders to same
as primary , then standby started recovery from last restart point

...
LOG: database system was interrupted while in recovery at log time
2026-02-2x 07:4x:xx UTC
HINT: If this has occurred more than once some data might be corrupted and
you might need to choose an earlier recovery target.

...
LOG: entering standby mode
...
LOG: redo starts at 1F4F/5Axxxx (this is the last restartpoint, that's
old transaction 10 minutes ago before time when enable
track_commit_timestamp=on, wal_level=logical)
...
FATAL: could not access status of transaction 3576xxxx

DETAIL: Could not read from file "pg_commit_ts/xxxx" at offset 180xx4:
read too few bytes.
CONTEXT: WAL redo at 1F4F/5Cxxxx for Transaction/COMMIT: 2026-02-2x
07:4x:21.7xxx+00
LOG: startup process (PID xxx) exited with exit code 1
LOG: terminating any other active server processes
LOG: shutting down due to startup process failure
LOG: database system is shut down
LOG: starting PostgreSQL 14.18 on aarch64-unknown-linux-gnu, compiled by
gcc (GCC) 7.3.1 xxxx, 64-bit
...

Thanks,

James