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 ('65ac197b7cb9822aecb517661a387c6b','0','18.234.232.228','claudebot','1711663992','calendar.php?sid=eb3bf886c0d91a15e275840b00c5b8b5','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 @ 23:13
Script: /calendar.php?sid=eb3bf886c0d91a15e275840b00c5b8b5
Referer: