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 ('cca6a1cee32aff40ce3e4a0bd27c8ec3','0','44.192.247.185','claudebot','1711679809','ts_index.php?sid=0420bf1fdfa6751af21949de45f8fad2','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 @ 03:36
Script: /ts_index.php?sid=0420bf1fdfa6751af21949de45f8fad2
Referer: