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 ('a1bb1c0eaec2d31739aebce1f8eea76d','0','18.116.63.236','claudebot','1713463142','ts_index.php?sid=c8e8e7886699e344ea87e408e61e4905','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 @ 19:59
Script: /ts_index.php?sid=c8e8e7886699e344ea87e408e61e4905
Referer: