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 ('c4643812c303c21a20defd8720719d1a','0','18.234.55.154','claudebot','1711663675','register.php?sid=de8f2155339fec2173e29a44e9b14b87','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 @ 23:07
Script: /register.php?sid=de8f2155339fec2173e29a44e9b14b87
Referer: