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 ('24c73aedefb6d7e4be71d24f7b034995','0','18.220.160.216','claudebot','1713489815','board.php?boardid=19&sid=74b33bada4be0454f30f0eaf306eec60','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: 19.04.2024 @ 03:23
Script: /board.php?boardid=19&sid=74b33bada4be0454f30f0eaf306eec60
Referer: