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 ('eed11af1a92b864038dce5425cab9490','0','18.191.181.231','claudebot','1713403447','forgotpw.php?sid=f1ce29e57491c507a1422d351076a0d4','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: 18.04.2024 @ 03:24
Script: /forgotpw.php?sid=f1ce29e57491c507a1422d351076a0d4
Referer: