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 ('b00755d45b85c52f0ce7248c17525f5a','0','3.235.120.24','claudebot','1711723489','register.php?sid=9f6d8394d828d8108d36100d824803be','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 @ 15:44
Script: /register.php?sid=9f6d8394d828d8108d36100d824803be
Referer: