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 ('b4894ad12613d51e5ebf3da86a82426a','0','35.153.170.189','claudebot','1711722775','jgs_galerie.php?sid=5126565f31385e9eb272bf0c4604337e','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 @ 15:32
Script: /jgs_galerie.php?sid=5126565f31385e9eb272bf0c4604337e
Referer: