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 ('b21de8b0a90527175b1080a5a25940c5','0','3.229.124.236','claudebot','1711622827','login.php?sid=a5979e99f0810dd7d8732fed5c24c2c2','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 @ 11:47
Script: /login.php?sid=a5979e99f0810dd7d8732fed5c24c2c2
Referer: