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 ('26ca3ed28775e44b7a3b1cd2f99e70d7','0','34.228.188.171','claudebot','1711711611','profile.php?userid=1142&sid=892c51045a3c66f20e7333651d435967','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 @ 12:26
Script: /profile.php?userid=1142&sid=892c51045a3c66f20e7333651d435967
Referer: