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 ('bbedaa11d9a06b1ae6d4794761a94805','0','54.173.221.132','claudebot','1711642878','jgs_galerie.php?sid=011559cb5cbd8fd15c3ab0753b6aa68e','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 @ 17:21
Script: /jgs_galerie.php?sid=011559cb5cbd8fd15c3ab0753b6aa68e
Referer: