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 ('541ef6dc70a801a0ccb793e9a0adc6d2','0','18.232.125.188','claudebot','1711706449','thread.php?threadid=4569&threadview=1&hilight=&hilightuser=0&sid=e2402980a46b371506d1ce20063f66e0','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: 29.03.2024 @ 11:00
Script: /thread.php?threadid=4569&threadview=1&hilight=&hilightuser=0&sid=e2402980a46b371506d1ce20063f66e0
Referer: