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 ('ed464960a790d3a181f1a54cfddb215a','0','44.200.193.174','claudebot','1711696382','register.php?sid=aa95fce01f4fa4b7a2d57bdc14bce6a3','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 @ 08:13
Script: /register.php?sid=aa95fce01f4fa4b7a2d57bdc14bce6a3
Referer: