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 ('11c8a9364e10f4c4336d084432b09818','0','3.135.219.166','claudebot','1713418912','ts_index.php?sid=a5979e99f0810dd7d8732fed5c24c2c2','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 @ 07:41
Script: /ts_index.php?sid=a5979e99f0810dd7d8732fed5c24c2c2
Referer: