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 ('f19ca38c17dfe98fde28bec2c3d86653','0','44.206.227.65','claudebot','1711672929','index.php?sid=4037e6e94dd16026854a68ff6f2b9a2a','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 @ 01:42
Script: /index.php?sid=4037e6e94dd16026854a68ff6f2b9a2a
Referer: