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 ('703a846b9f9533ee23d3c45cef1fb2ef','0','18.205.59.250','claudebot','1711697853','jgs_portal_box.php?id=36&sid=cd4c4f7d554ba6093f0b7f21cd9ff847','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 @ 08:37
Script: /jgs_portal_box.php?id=36&sid=cd4c4f7d554ba6093f0b7f21cd9ff847
Referer: