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 ('1f582686f1ed66a53b8e7a4803544b6b','0','3.235.243.45','claudebot','1711629921','thread.php?threadid=5141&sid=fae0116e33e2b65c3a2b3b1e1227d390','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 @ 13:45
Script: /thread.php?threadid=5141&sid=fae0116e33e2b65c3a2b3b1e1227d390
Referer: