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 ('972989a05a43bc8b27be2eb098be1de1','0','44.193.80.126','claudebot','1711633871','calendar.php?action=eventcalendar&sid=c43cf128c8045312103ca2949ee7ef19','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 @ 14:51
Script: /calendar.php?action=eventcalendar&sid=c43cf128c8045312103ca2949ee7ef19
Referer: