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 ('679ce60dd4e0469bcd1b252572da17fd','0','18.226.187.24','claudebot','1713482849','ts_index.php?sid=f2dc58c66bb6f3786333dc16a3fcfe93','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: 19.04.2024 @ 01:27
Script: /ts_index.php?sid=f2dc58c66bb6f3786333dc16a3fcfe93
Referer: