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 ('a9af846674a845d4b884dcb27b78246c','0','35.173.178.60','claudebot','1711658371','board.php?boardid=112&sid=8e0da444461cd5134950eb3d20ac09e9','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 @ 21:39
Script: /board.php?boardid=112&sid=8e0da444461cd5134950eb3d20ac09e9
Referer: