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 ('5c98473ff8035c1ee3e0a00c71db42e1','0','54.82.20.97','claudebot','1711693057','thread.php?goto=lastpost&threadid=5367&sid=11ebcbecda456e91a2040cc3aba1eb12','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 @ 07:17
Script: /thread.php?goto=lastpost&threadid=5367&sid=11ebcbecda456e91a2040cc3aba1eb12
Referer: