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 ('8daa8da0098c352f6a7bc5a0b4976d19','0','18.222.22.244','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713862037','jgs_galerie.php?sid=29fdd5609056c3a4e7ef6e41f73d80d1','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: 23.04.2024 @ 10:47
Script: /jgs_galerie.php?sid=29fdd5609056c3a4e7ef6e41f73d80d1
Referer: