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 ('61e0ff3a7b540b63343ef89cfacc0deb','0','3.93.59.171','claudebot','1711659700','search.php?sid=536b3024aad88a06935440e79cd792d8','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 @ 22:01
Script: /search.php?sid=536b3024aad88a06935440e79cd792d8
Referer: