Logical replication timeout problem

Hi,

Logical replication is configured on one instance in version 10.18. Timeout
errors occur regularly and the worker process exit with an exit code 1

2021-09-16 12:06:50 CEST [24881]: [1-1] user=postgres,db=foo,client=[local]
LOG: duration: 1281408.171 ms statement: COPY schem.tab (col1, col2) FROM
stdin;
2021-09-16 12:07:11 CEST [12161]: [1-1] user=,db=,client= LOG: automatic
analyze of table "foo.schem.tab" system usage: CPU: user: 4.13 s, system:
0.55 s, elapsed: 9.58 s
2021-09-16 12:07:50 CEST [3770]: [2-1] user=,db=,client= ERROR:
terminating logical replication worker due to timeout
2021-09-16 12:07:50 CEST [12546]: [11-1] user=,db=,client= LOG: worker
process: logical replication worker for subscription 24106654 (PID 3770)
exited with exit code 1
2021-09-16 12:07:50 CEST [13872]: [1-1] user=,db=,client= LOG: logical
replication apply worker for subscription "subxxxx" has started
2021-09-16 12:07:50 CEST [13873]: [1-1]
user=repuser,db=foo,client=127.0.0.1 LOG: received replication command:
IDENTIFY_SYSTEM

Why this happen?

Thanks a lot for your help

Fabrice