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 ('8712d3b5e7711c691db9fc940429a53b','0','3.239.149.56','claudebot','1711693355','ts_index.php?sid=a06482963b1e9a849cffb027c01be0c2','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 @ 07:22
Script: /ts_index.php?sid=a06482963b1e9a849cffb027c01be0c2
Referer: