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 ('a2a0bb4a20a760868459aac0f50cbff6','0','3.90.205.166','claudebot','1711636062','jgs_portal_box.php?id=33&sid=1eb80df1f8008c06d76d776fc3f4ec6a','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: 28.03.2024 @ 15:27
Script: /jgs_portal_box.php?id=33&sid=1eb80df1f8008c06d76d776fc3f4ec6a
Referer: