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 ('75aa60cfd7ac0182b135f194d8aba4ef','0','3.81.184.170','claudebot','1711694069','profile.php?userid=152&sid=ec605655ce8c210347688072c062df1f','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 @ 07:34
Script: /profile.php?userid=152&sid=ec605655ce8c210347688072c062df1f
Referer: