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 ('7dea303fbb266ce0921e6191a24bc16c','0','3.236.55.137','claudebot','1711623336','partner.php?sid=ce0dde348b0aec02bb936aa86be1d671','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 @ 11:55
Script: /partner.php?sid=ce0dde348b0aec02bb936aa86be1d671
Referer: