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 ('f934d8f968c4d73242cc8b209dc8202b','0','35.175.174.36','claudebot','1711619204','forgotpw.php?sid=8b24eff6311363ee256044bfd52a825f','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 @ 10:46
Script: /forgotpw.php?sid=8b24eff6311363ee256044bfd52a825f
Referer: