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 ('e2979c2079b38113802f48dc9b9b58f7','0','3.138.200.66','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713902609','thread.php?goto=nextoldest&threadid=5346&sid=e4bcd100b66f9ac3be2dbfe5d3cf57c2','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 @ 22:03
Script: /thread.php?goto=nextoldest&threadid=5346&sid=e4bcd100b66f9ac3be2dbfe5d3cf57c2
Referer: