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 ('8b6f02c1a7b35218d9369592670ade07','0','3.238.87.31','claudebot','1711659014','register.php?sid=1f618e3e78d22773bcc755317a825da0','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 @ 21:50
Script: /register.php?sid=1f618e3e78d22773bcc755317a825da0
Referer: