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 ('ff54a781fe23416f01c55130422b81bd','0','52.91.84.219','claudebot','1711679807','board.php?boardid=116&sid=e0e2a46215b80654053c91f2cf625824','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 @ 03:36
Script: /board.php?boardid=116&sid=e0e2a46215b80654053c91f2cf625824
Referer: