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 ('9279bafd957c4998f7ff76d5e3606bf1','0','54.160.133.33','claudebot','1711662924','memberslist.php?sid=dda89f20dbb4ea1063bf000bcc31bc6f','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 @ 22:55
Script: /memberslist.php?sid=dda89f20dbb4ea1063bf000bcc31bc6f
Referer: