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 ('dce7d51d02787aa8e3ee1c947774a15e','0','35.175.172.94','claudebot','1711664522','board.php?boardid=122&sid=3cee02fce0e42c527ec14d8950c06fea','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: 28.03.2024 @ 23:22
Script: /board.php?boardid=122&sid=3cee02fce0e42c527ec14d8950c06fea
Referer: