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 ('741dd9849ddb52b0a64cccb6894b93dc','0','18.232.66.188','claudebot','1711700281','jgs_portal.php?sid=29af83ace6e94b73b047084ddfbce7fc','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 @ 09:18
Script: /jgs_portal.php?sid=29af83ace6e94b73b047084ddfbce7fc
Referer: