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 ('1fe623bebfe4bd111afb7d1faa4190a1','0','44.201.199.251','claudebot','1711696854','ts_index.php?sid=04c3b29f17e14a0a6a8b899666031acc','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 @ 08:20
Script: /ts_index.php?sid=04c3b29f17e14a0a6a8b899666031acc
Referer: