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 ('5a8142bf552a7b6bf130678c390c693b','0','52.90.121.17','claudebot','1711707978','search.php?action=user&userid=6&sid=e611acddd966d1860ba0bd9a7e64303a','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 @ 11:26
Script: /search.php?action=user&userid=6&sid=e611acddd966d1860ba0bd9a7e64303a
Referer: