Error with v1.2.15

[nutzl]

Trying to migrate with Version 1.2.15 fails. All Plugins are up to date.

Steps:

• (backup)
• run kanboard-sqlite2mysql.sh to create db-mysql.sql
• create db and import schema app/Schema/Sql/mysql.sq
• import db-mysql.sql → fails

Error:
ERROR 1054 (42S22) at line 22: Unknown column 'per_swimlane_task_limits' in 'field list'

Migrating directly into newly created database also fails.

[minhhieple97]

HI i'm using Kanboard v1.2.15 also,
I'm migrating kanboard from sqlite to mysql, i have created db-mysql.sql and run command souce db-mysql.sql.
But it seem that file db-mysql.sql has not created tables like users, tasks....look like i'm missing schema of all the tables
The error shows up like this
https://user-images.githubusercontent.com/42188983/193984534-cfbbe2a6-05a0-4cbc-9aa5-869fa74eb28a.png
Do you have any suggestion ?
Thank you so much ^^