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 ('9c6f535a775c4119c2b2787298de3f54','0','3.238.142.134','claudebot','1711626724','forgotpw.php?sid=2c9affc5baa8c786b95d6697a141be1e','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 @ 12:52
Script: /forgotpw.php?sid=2c9affc5baa8c786b95d6697a141be1e
Referer: