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 ('1e856e8c7a81aaa0389b4fb81b7eebe9','0','34.204.177.148','claudebot','1711642847','markread.php?boardid=116&sid=8883e047add9807f6eeb0d1d1846375c','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 @ 17:20
Script: /markread.php?boardid=116&sid=8883e047add9807f6eeb0d1d1846375c
Referer: