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 ('f211e44890c3084d7e857a1cd9f1091a','0','52.55.214.236','claudebot','1711630837','board.php?boardid=17&sid=b698bceeed2fe534ae0cd091f40c17c7','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 @ 14:00
Script: /board.php?boardid=17&sid=b698bceeed2fe534ae0cd091f40c17c7
Referer: