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 ('22c3d65b4588d4b71a8d186acdf7b966','0','18.212.102.174','claudebot','1711677091','thread.php?threadid=5197&sid=2e57b67b1ce2069a01aa2c75635006b6','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 @ 02:51
Script: /thread.php?threadid=5197&sid=2e57b67b1ce2069a01aa2c75635006b6
Referer: