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 ('6afe9716297f4401cea4959eba1b5098','0','54.226.94.217','claudebot','1711705529','calendar.php?sid=5b5aed0306609a01c7e248ceefe6d83a','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 @ 10:45
Script: /calendar.php?sid=5b5aed0306609a01c7e248ceefe6d83a
Referer: