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 ('f9d534be23bb38f5f5ba18d0f0709a33','0','44.212.94.2','claudebot','1711694755','thread.php?goto=lastpost&threadid=4994&sid=553926d94730dc56fbbc86e2fbfe0d5f','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 @ 07:45
Script: /thread.php?goto=lastpost&threadid=4994&sid=553926d94730dc56fbbc86e2fbfe0d5f
Referer: