ERPNext backup restore issue in docker

issue fixed , refered your solution

login to frappe container
and execute

cp 20230420_204703-one_mysite_in-database.sql.gz /home/frappe/frappe-bench/
gunzip 20230420_204703-one_mysite_in-database.sql.gz
bench --site one.mysite.in --force restore 20230420_204703-one_mysite_in-database.sql

it asks for MySQL root password:
then restored works fine