Mar 11 06:27:18 sogod [160938]: [ERROR] <0x0x55ba9f855fb0[GCSSessionsFolder]> -[GCSSessionsFolder writeRecordForEntryWithID:value:creationDate:lastSeenDate:]: cannot write record: <MySQL4Exception: 0x55ba9f9937e0> NAME:ExecutionFailed REASON:Data too long for column 'c_value' at row 1

mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| amavisd            |
| iredadmin          |
| iredapd            |
| mysql              |
| opendmarc          |
| performance_schema |
| phpmyadmin         |
| roundcubemail      |
| sogo               |
| sys                |
| vmail              |
+--------------------+
12 rows in set (0.01 sec)

mysql> use sogo;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> show tables;
+------------------------+
| Tables_in_sogo         |
+------------------------+
| sogo_acl               |
| sogo_alarms_folder     |
| sogo_cache_folder      |
| sogo_folder_info       |
| sogo_quick_appointment |
| sogo_quick_contact     |
| sogo_sessions_folder   |
| sogo_store             |
| sogo_user_profile      |
| users                  |
+------------------------+
10 rows in set (0.00 sec)

mysql> describe sogo.sogo_sessions_folder;
+----------------+--------------+------+-----+---------+-------+
| Field          | Type         | Null | Key | Default | Extra |
+----------------+--------------+------+-----+---------+-------+
| c_id           | varchar(255) | NO   | PRI | NULL    |       |
| c_value        | varchar(255) | NO   |     | NULL    |       |
| c_creationdate | int(11)      | NO   |     | NULL    |       |
| c_lastseen     | int(11)      | NO   |     | NULL    |       |
+----------------+--------------+------+-----+---------+-------+
4 rows in set (0.00 sec)