Undefined index: group when ./lnms migrate

Hi,
I have just tried to update Librenms, but during it i have this problem (after ./lnms migrate)

Migrating: 2019_07_09_150217_update_users_widgets_settings

In 2019_07_09_150217_update_users_widgets_settings.php line 19:

Undefined index: group

./validate.php says:

Component Version
LibreNMS 1.68-86-g3456322
DB Schema 2019_07_03_132417_create_mpls_saps_table (141)
PHP 7.2.17
Python 3.6.8
MySQL 5.5.60-MariaDB
RRDTool 1.4.8
SNMP NET-SNMP 5.7.2
OpenSSL

====================================

[OK] Composer Version: 2.0.3
[OK] Dependencies up-to-date.
[OK] Database connection successful
[FAIL] Your database is out of date!
[FIX]:
./lnms migrate
[WARN] PHP version 7.3 is the minimum supported version as of November, 2020. We recommend you update PHP to a supported version (7.4 suggested) to continue to receive updates. If you do not update PHP, LibreNMS will continue to function but stop receiving bug fixes and updates.
[WARN] Your local git contains modified files, this could prevent automatic updates.
[FIX]:
You can fix this with ./scripts/github-remove
Modified Files:
bootstrap/cache/.gitignore
logs/.gitignore
rrd/.gitignore
storage/app/.gitignore
storage/app/public/.gitignore
storage/debugbar/.gitignore
storage/framework/cache/.gitignore
storage/framework/cache/data/.gitignore
storage/framework/sessions/.gitignore
storage/framework/testing/.gitignore
storage/framework/views/.gitignore
storage/logs/.gitignore

I’m not sure what should I change in database

I would first fix the PHP and git errors.

So update your PHP and remove modified files.

git errors removed.
still the same error

I had to update PHP and remove github errors. Now it works fine.