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 ('82c31490cf62b533cbe9f898d2435e63','0','18.232.187.47','claudebot','1711687719','jgs_portal.php?sid=caf8b70868566f085e77c7f9c3d52be1','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 @ 05:48
Script: /jgs_portal.php?sid=caf8b70868566f085e77c7f9c3d52be1
Referer: