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 ('eac6fa2a89a1f519ceb5b24fddadfb36','0','54.163.14.144','claudebot','1711662986','calendar.php?sid=2d10004ee1dd73063d45975f27a611db','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 @ 22:56
Script: /calendar.php?sid=2d10004ee1dd73063d45975f27a611db
Referer: