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 ('c268d3beafa9cffa4dce33696c0901c6','0','34.204.196.206','claudebot','1711625063','calendar.php?sid=df2a6391d28e56e8ae2bac5daa03afd8','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 @ 12:24
Script: /calendar.php?sid=df2a6391d28e56e8ae2bac5daa03afd8
Referer: