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 ('db2b5eff952dfb8e2e06c2cad201b612','0','34.234.83.135','claudebot','1711627299','partner.php?sid=6bcc4343fb8b9c68e7a0ba89ed818a0a','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 @ 13:01
Script: /partner.php?sid=6bcc4343fb8b9c68e7a0ba89ed818a0a
Referer: