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 ('d5e9a8860b82c63944c4e5461c20554b','0','3.239.96.229','claudebot','1711693563','thread.php?goto=lastpost&threadid=5362&sid=29ffdb13f6e78461ac5627a9bb81319f','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 @ 07:26
Script: /thread.php?goto=lastpost&threadid=5362&sid=29ffdb13f6e78461ac5627a9bb81319f
Referer: