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 ('9a3d0aa3984cba1b9c7aa03c1b91e086','0','44.201.59.20','claudebot','1711696411','index.php?sid=f9ff7f4db1f8bc37527dce640eae9274','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 @ 08:13
Script: /index.php?sid=f9ff7f4db1f8bc37527dce640eae9274
Referer: