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 ('8a110a16c0ad8082bd044279167f028e','0','18.234.202.202','claudebot','1711717814','calendar.php?sid=f0288a225d8a76a33eeaaa9491fdc76b','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 @ 14:10
Script: /calendar.php?sid=f0288a225d8a76a33eeaaa9491fdc76b
Referer: