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 ('c167d1d1cdef0d8ebe463d3e9752f811','0','18.216.190.167','claudebot','1713258102','jgs_galerie.php?sid=ecb30d46b094baa068c6876568093b20','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: 16.04.2024 @ 11:01
Script: /jgs_galerie.php?sid=ecb30d46b094baa068c6876568093b20
Referer: