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 ('74735f15aca7b025bc10fbd875c5d398','0','3.135.227.135','claudebot','1713403040','calendar.php?sid=80b431d9006fcbc6186059db616522e9','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: 18.04.2024 @ 03:17
Script: /calendar.php?sid=80b431d9006fcbc6186059db616522e9
Referer: