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 ('1c917b51dbdcfc5f1dc928183183e88a','0','54.175.120.161','claudebot','1711716611','thread.php?threadid=5393&sid=5f2195d2dcdedcb651f2c9a6cb0ec202','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: 29.03.2024 @ 13:50
Script: /thread.php?threadid=5393&sid=5f2195d2dcdedcb651f2c9a6cb0ec202
Referer: