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 ('8ccb75c30994e9dc2469b3d0244bea2e','0','35.172.193.238','claudebot','1711663389','board.php?boardid=34&sid=1c8412f69507a672cef467c366e3de3a','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 @ 23:03
Script: /board.php?boardid=34&sid=1c8412f69507a672cef467c366e3de3a
Referer: