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 ('d12ab7d667e147ae6d6a95004c3432e4','0','3.145.186.173','claudebot','1713404021','ts_index.php?sid=4ead5d0db0bc5bc8a8b3d5418483774f','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 @ 03:33
Script: /ts_index.php?sid=4ead5d0db0bc5bc8a8b3d5418483774f
Referer: