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 ('b105322d2b01060b73dbf88cca7261a1','0','3.81.13.254','claudebot','1711700273','jgs_portal.php?sid=ccf17de2937c58eb5c32921d2e879b1c','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 @ 09:17
Script: /jgs_portal.php?sid=ccf17de2937c58eb5c32921d2e879b1c
Referer: