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 ('debc5c2342090c3388ff43555ce834ee','0','3.94.102.228','claudebot','1711675903','partner.php?sid=878a9cc96baf5040a45cd63bed5eca15','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 @ 02:31
Script: /partner.php?sid=878a9cc96baf5040a45cd63bed5eca15
Referer: