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 ('fbc41792b42c45a4eeb910bf0691fd42','0','18.232.179.191','claudebot','1711708327','forgotpw.php?sid=b7254f7a5e6af4a0a8c0be86f3a9de3d','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 @ 11:32
Script: /forgotpw.php?sid=b7254f7a5e6af4a0a8c0be86f3a9de3d
Referer: