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 ('6259d57d1a2f130b9cb700c36dda28ea','0','18.234.202.202','claudebot','1711710466','index.php?sid=85a8d61020fe5036095a4b6399dbc7a9','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 @ 12:07
Script: /index.php?sid=85a8d61020fe5036095a4b6399dbc7a9
Referer: