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 ('052a3530df8b0ac8035eb18e4773ea1b','0','3.237.87.69','claudebot','1711713098','index.php?sid=38e48d5c01b281cbebcadbbe27704b10','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 @ 12:51
Script: /index.php?sid=38e48d5c01b281cbebcadbbe27704b10
Referer: