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 ('8efbcb35a7e069efa55b5b2d1c85a83a','0','3.145.186.173','claudebot','1713420831','partner.php?sid=adeab34b2dfaec98ac9fc47f517907d1','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: 18.04.2024 @ 08:13
Script: /partner.php?sid=adeab34b2dfaec98ac9fc47f517907d1
Referer: