新しいインストールへのバックアップからの復元時にエラーが発生しました

インストール
1

I’m trying to restore a backup from a working discourse installation to a new (test) discourse installation. It keeps failing with the following errors :

[2020-12-18 12:37:14] ERROR:  relation "github_user_infos" already exists
[2020-12-18 12:37:14] EXCEPTION: psql failed: ERROR:  relation "github_user_infos" already exists
「いいね！」 1
2

@h.vdheurik Where you able to fix this problem? Mine is quitting with the following:

ERROR:  relation "allowed_pm_users" already exists
EXCEPTION: psql failed: ERROR:  relation "allowed_pm_users" already exists