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 ('c73dcbb7c7a11827c5647a3ce37bfb7c','0','3.235.75.229','claudebot','1711642772','forgotpw.php?sid=c4dbd3e6c979a11bf2f82b5bcd3bcf06','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 @ 17:19
Script: /forgotpw.php?sid=c4dbd3e6c979a11bf2f82b5bcd3bcf06
Referer: