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 ('185dd8d6586e17675d7359deb17cbd4b','0','3.149.234.251','claudebot','1713258702','jgs_portal.php?sid=fe1377a705033e4b976655f16abea87c','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: 16.04.2024 @ 11:11
Script: /jgs_portal.php?sid=fe1377a705033e4b976655f16abea87c
Referer: