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 ('a435ad65ede097ec15571fde7c87bcbd','0','3.238.62.119','claudebot','1711627952','calendar.php?sid=744731524711f9a50f709890e0437b83','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 @ 13:12
Script: /calendar.php?sid=744731524711f9a50f709890e0437b83
Referer: