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 ('f60ab3fe8c2682583de2704713abb62c','0','18.188.20.56','claudebot','1713285962','board.php?boardid=96&sid=531b01cec3b26ef0c81676a0d5c43da4','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 @ 18:46
Script: /board.php?boardid=96&sid=531b01cec3b26ef0c81676a0d5c43da4
Referer: