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 ('dfc69449ceb8688ed1bf3797323079bd','0','3.235.229.251','claudebot','1711691460','partner.php?sid=d2a29f876ccef36e8743530593b91057','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 @ 06:51
Script: /partner.php?sid=d2a29f876ccef36e8743530593b91057
Referer: