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 ('bf43834a4151b792def96741e6eca5ca','0','3.91.176.3','claudebot','1711716969','ts_index.php?sid=225495fbca11d2a11be2edd7ac8ef5c7','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 @ 13:56
Script: /ts_index.php?sid=225495fbca11d2a11be2edd7ac8ef5c7
Referer: