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 ('d877352f23d0eb1f818714c4535a550e','0','174.129.93.231','claudebot','1711687664','thread.php?goto=lastpost&threadid=5233&sid=825b9d5f417c8031b17e27986223a5b0','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 @ 05:47
Script: /thread.php?goto=lastpost&threadid=5233&sid=825b9d5f417c8031b17e27986223a5b0
Referer: