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 ('98ba0975a945e6788db3bcdc9e37ec88','0','3.239.149.56','claudebot','1711714379','search.php?sid=d7af364f6a75de9a83b071e3148a9f97','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 @ 13:12
Script: /search.php?sid=d7af364f6a75de9a83b071e3148a9f97
Referer: