Timescale DB Hypertable backup and restore

Hi Team,

Please let me know how to take the backup and restore of hypertables individually.
My version is 2.11.1

I want to copy hyper tables one server to another.
I tried below steps.

but during CSV restore getting below error.

LOG: server process (PID 274183) was terminated by signal 11: Segmentation fault
DETAIL: Failed process was running: COPY dashboard.data FROM STDIN CSV
LOG: terminating any other active server processes
WARNING: terminating connection because of crash of another server process
DETAIL: The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.
HINT: In a moment you should be able to reconnect to the database and repeat your command.
LOG: all server processes terminated; reinitializing
LOG: database system was interrupted; last known up at 2024-01-02 04:16:19 UTC
LOG: database system was not properly shut down; automatic recovery in progress
LOG: redo starts at 3/5BED1858
LOG: invalid record length at 3/5BED1890: wanted 24, got 0
LOG: redo done at 3/5BED1858
LOG: database system is ready to accept connections
LOG: TimescaleDB background worker launcher connected to shared catalogs

Sachin Kumar