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 ('3a59697afe1855d0e39e5f86d030e7c0','0','3.80.155.163','claudebot','1711687233','jgs_portal_box.php?id=2&sid=2637cb8061b6bd4534fca62fbddede01','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 @ 05:40
Script: /jgs_portal_box.php?id=2&sid=2637cb8061b6bd4534fca62fbddede01
Referer: