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 ('c180432a0000d393bb2f3e4a4a6688f9','0','44.222.146.114','claudebot','1711673400','thread.php?goto=lastpost&threadid=5250&sid=94d07b72bc8bd37c6c0dcf6378390c48','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 @ 01:50
Script: /thread.php?goto=lastpost&threadid=5250&sid=94d07b72bc8bd37c6c0dcf6378390c48
Referer: