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 ('d3c553ebd114220d1f52d50f36a2fa49','0','18.209.209.28','claudebot','1711666999','jgs_galerie.php?sid=f73764321d1c3faf65d6e231e229d4c6','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 @ 00:03
Script: /jgs_galerie.php?sid=f73764321d1c3faf65d6e231e229d4c6
Referer: