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 ('75795a0dd1a0d56c1c696f3d6c3eaffe','0','44.204.94.166','claudebot','1711638798','ts_index.php?sid=f92142315581d15de0e5e24f890c1514','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: 28.03.2024 @ 16:13
Script: /ts_index.php?sid=f92142315581d15de0e5e24f890c1514
Referer: