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 ('065061356a93a9f28ffc58e608a1637e','0','35.172.194.25','claudebot','1711720839','index.php?sid=3cb32f0f55e03c5940c789bf5470fe40','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 @ 15:00
Script: /index.php?sid=3cb32f0f55e03c5940c789bf5470fe40
Referer: