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 ('945b0adf583082431f24dcf195164952','0','18.209.63.120','claudebot','1711651392','register.php?sid=23c53b0aa115af020d3e93dde47298dc','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 @ 19:43
Script: /register.php?sid=23c53b0aa115af020d3e93dde47298dc
Referer: