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 ('6f1f44ef718f899a530505399efe5aa3','0','44.222.92.134','claudebot','1711693824','jgs_portal.php?sid=53f49e85ad4e0c1bc32be37cdc80d0a0','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 @ 07:30
Script: /jgs_portal.php?sid=53f49e85ad4e0c1bc32be37cdc80d0a0
Referer: