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 ('c440d2dc8b1c68dcd69fc2d7e3bfca15','0','3.238.62.119','claudebot','1711624590','search.php?sid=b7b79dbbb6ffac52f77ebcb51341b6d4','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 @ 12:16
Script: /search.php?sid=b7b79dbbb6ffac52f77ebcb51341b6d4
Referer: