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 ('9c5db568e705bda3f682f427c89c3d55','0','54.221.26.137','claudebot','1711719012','partner.php?sid=2efc133afb45f1c57e58b148386c9075','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 @ 14:30
Script: /partner.php?sid=2efc133afb45f1c57e58b148386c9075
Referer: