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 ('a5898c2763300ed24d30c80a91d85a8f','0','3.238.235.181','claudebot','1711701733','thread.php?goto=nextoldest&threadid=5004&sid=6b7275ba5abbcd40414f4c1a9b142e51','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 @ 09:42
Script: /thread.php?goto=nextoldest&threadid=5004&sid=6b7275ba5abbcd40414f4c1a9b142e51
Referer: