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 ('41b14bfac03c1d442ef1e7ccb1ffa7ea','0','3.145.15.205','claudebot','1713420803','partner.php?sid=d7e7ee7f435e3a91fb2aae8560478460','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: 18.04.2024 @ 08:13
Script: /partner.php?sid=d7e7ee7f435e3a91fb2aae8560478460
Referer: