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 ('dab59958ac8469114958801303a31f46','0','44.222.231.51','claudebot','1711711594','calendar.php?sid=26fa19353e60da98ff2fd933eaded7a6','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 @ 12:26
Script: /calendar.php?sid=26fa19353e60da98ff2fd933eaded7a6
Referer: