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 ('d5c27637e234bc2dd6240d9747e36e17','0','44.205.3.18','claudebot','1711708320','board.php?boardid=2&sid=d614ee0f9588365b05bbd65533ac74c7','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 @ 11:32
Script: /board.php?boardid=2&sid=d614ee0f9588365b05bbd65533ac74c7
Referer: