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 ('e6f4e49d5243caeadd23f7a3d6154839','0','3.88.16.192','claudebot','1711628364','index.php?sid=baa2355d9f2303eefb6c33c122711861','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 @ 13:19
Script: /index.php?sid=baa2355d9f2303eefb6c33c122711861
Referer: