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 ('f26ddbbb6e2cdb488067f4e53ba6f3b3','0','18.232.66.188','claudebot','1711706105','search.php?sid=744731524711f9a50f709890e0437b83','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 @ 10:55
Script: /search.php?sid=744731524711f9a50f709890e0437b83
Referer: