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 ('71c2cf192585ff2293f5fce161918787','0','107.21.137.184','claudebot','1711716092','board.php?boardid=31&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 @ 13:41
Script: /board.php?boardid=31&sid=9f5698bbae27ea4f34ad6cba5dd21d4c
Referer: