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 ('f7a4357700a1453e5673bdbc5f3a8faf','0','3.234.177.119','claudebot','1711622430','forgotpw.php?sid=fc1f1d4bb7abdc00ef9309afb27f38ae','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: 28.03.2024 @ 11:40
Script: /forgotpw.php?sid=fc1f1d4bb7abdc00ef9309afb27f38ae
Referer: