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 ('dc563ba0db02cd072028ce9ba04e546b','0','18.118.145.114','claudebot','1713447105','board.php?boardid=124&sid=29a33cf7bc3154d6440f01447b68b2b8','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: 18.04.2024 @ 15:31
Script: /board.php?boardid=124&sid=29a33cf7bc3154d6440f01447b68b2b8
Referer: