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 ('ee997cc8bf402cc467bf5df8c671529e','0','18.118.1.158','claudebot','1713438410','board.php?boardid=23&sid=cab110a06adca327c4fc44fa2540ab1d','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: 18.04.2024 @ 13:06
Script: /board.php?boardid=23&sid=cab110a06adca327c4fc44fa2540ab1d
Referer: