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 ('a84d7a56709d9a6c5bf7dfbcd9a9adf0','0','18.222.115.120','claudebot','1713490710','ts_index.php?sid=79856fbee0019ad1965255eb7f676e94','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: 19.04.2024 @ 03:38
Script: /ts_index.php?sid=79856fbee0019ad1965255eb7f676e94
Referer: