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 ('b08af149e17511df170ebe4ad1c91e3e','0','3.90.255.22','claudebot','1711702599','search.php?sid=b4260d34ea3713f43eb712966a9a006a','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: 29.03.2024 @ 09:56
Script: /search.php?sid=b4260d34ea3713f43eb712966a9a006a
Referer: