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 ('6905a07ac05b3390714a573be11ca3bd','0','52.14.0.24','claudebot','1713264344','newthread.php?boardid=22&sid=35cab83a338875dd9a1086c7c0f8ed48','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: 16.04.2024 @ 12:45
Script: /newthread.php?boardid=22&sid=35cab83a338875dd9a1086c7c0f8ed48
Referer: