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 ('c1a13a7013d250dd73fba09519f5d6dd','0','52.90.50.252','claudebot','1711666517','search.php?action=user&userid=356&sid=faa72beb12f7b42252f3464a24d94dc0','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 @ 23:55
Script: /search.php?action=user&userid=356&sid=faa72beb12f7b42252f3464a24d94dc0
Referer: