Db:migrate failures 13.8.8 -> 13.9.7

Omnibus 13.8.8
External Postgres 12.9
External Redis 6.2.6

My issue seems similar to those described here:

Still, I get stuck at this migration:

root@atlas-gitlab-admin-test:/mnt/gitlab-store/backups# gitlab-rake db:migrate
== 20200605093113 AddIpAddressToAuditEvents: migrating ========================
-- add_column(:audit_events, :ip_address, :inet)
rake aborted!
StandardError: An error has occurred, this and all later migrations canceled:

PG::DuplicateColumn: ERROR:  column "ip_address" of relation "audit_events" already exists

And 153 migrations still “down”.

Any clues on how to proceed?