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 ('78995811ede1e20b65405c85e86fbd77','0','3.129.247.196','claudebot','1713482476','forgotpw.php?sid=05cd5880ecee1138d6a78d75d6f77174','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: 19.04.2024 @ 01:21
Script: /forgotpw.php?sid=05cd5880ecee1138d6a78d75d6f77174
Referer: