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 ('4885b376140df354e400f13e2d16bec1','0','3.141.200.180','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713535733','jgs_galerie.php?sid=5d3f2d5f4a7a4eb78ea51c90eb5c7105','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: 19.04.2024 @ 16:08
Script: /jgs_galerie.php?sid=5d3f2d5f4a7a4eb78ea51c90eb5c7105
Referer: