SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('65ecf77727536e2ab9c047eaf5bbf87f','0','3.235.120.15','claudebot','1711709625','jgs_portal_box.php?id=47&sid=19bd92ff5a28d7ef085ed50f2dbb8ad4','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 29.03.2024 @ 11:53
Script: /jgs_portal_box.php?id=47&sid=19bd92ff5a28d7ef085ed50f2dbb8ad4
Referer: