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 ('1472fbdea4aa23b2f9073cfcaccc809b','0','18.224.67.149','claudebot','1713248736','board.php?boardid=76&sid=5ac61be5522ec5c8213eb67d49077c9a','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: 16.04.2024 @ 08:25
Script: /board.php?boardid=76&sid=5ac61be5522ec5c8213eb67d49077c9a
Referer: