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 ('8181b3cad15fce5434a2ad128c34fa99','0','52.90.235.91','claudebot','1711711250','board.php?boardid=119&sid=9f5698bbae27ea4f34ad6cba5dd21d4c','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 @ 12:20
Script: /board.php?boardid=119&sid=9f5698bbae27ea4f34ad6cba5dd21d4c
Referer: