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 ('fc9d11317681ba2259b21707cfcee40f','0','44.200.26.112','claudebot','1711726016','search.php?sid=dd0ebd4e476916c787e3b80a8dd31090','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 @ 16:26
Script: /search.php?sid=dd0ebd4e476916c787e3b80a8dd31090
Referer: