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 ('3f7a307a47d9e798c51b2bee6d5676e8','0','100.26.135.252','claudebot','1711693659','ts_index.php?sid=9da7a4dde3dbe3e713776aeca518ee88','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 @ 07:27
Script: /ts_index.php?sid=9da7a4dde3dbe3e713776aeca518ee88
Referer: