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 ('e899cce287dd58a188d53e24846dbeae','0','35.175.236.44','claudebot','1711615315','thread.php?threadid=4993&sid=1cf3cff386ed239e5277fcf923b32762','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: 28.03.2024 @ 09:41
Script: /thread.php?threadid=4993&sid=1cf3cff386ed239e5277fcf923b32762
Referer: