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 ('c6963490552c40abde4f2e6b15bbb612','0','100.26.140.179','claudebot','1711658108','jgs_portal_box.php?id=43&sid=8f54cf7d6f1eed4f2e719e07be9af957','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 @ 21:35
Script: /jgs_portal_box.php?id=43&sid=8f54cf7d6f1eed4f2e719e07be9af957
Referer: