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 ('c2b0ccda512219f3b1b78c7d3d5a7e1c','0','3.91.203.238','claudebot','1711724190','search.php?sid=dd6837bb1b5fe85b54d2153e90e23bef','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 @ 15:56
Script: /search.php?sid=dd6837bb1b5fe85b54d2153e90e23bef
Referer: