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 ('61a272d2c2f56b82c3ffa6297085daa2','0','44.206.227.65','claudebot','1711660965','forgotpw.php?sid=99d67cf7bcfbe10e161491e72e7fd919','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 @ 22:22
Script: /forgotpw.php?sid=99d67cf7bcfbe10e161491e72e7fd919
Referer: