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 ('a6a50c2728afb359c305ffdbdf282768','0','18.234.55.154','claudebot','1711640231','jgs_portal_box.php?id=47&sid=8e4ab6a19e6be6b6903fe2ffd1133756','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: 28.03.2024 @ 16:37
Script: /jgs_portal_box.php?id=47&sid=8e4ab6a19e6be6b6903fe2ffd1133756
Referer: