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 ('8c5c8e64b2b9da949bee28eb3ab4a8f3','0','44.200.179.138','claudebot','1711644904','board.php?boardid=109&sid=46b0fdb18be0cecfa0500cfd2610aea1','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 @ 17:55
Script: /board.php?boardid=109&sid=46b0fdb18be0cecfa0500cfd2610aea1
Referer: