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 ('f40eb52093d3ae0f07077d258de8b4c0','0','3.237.235.148','claudebot','1711694467','ts_index.php?sid=11b27be389c6d2da430e8442845d1014','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 @ 07:41
Script: /ts_index.php?sid=11b27be389c6d2da430e8442845d1014
Referer: