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 ('9fcf5ed36d95c79cfd55297c9cd222a1','0','18.209.63.120','claudebot','1711643860','ts_index.php?sid=93717f63f344632eaf5131396b1195f4','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 @ 17:37
Script: /ts_index.php?sid=93717f63f344632eaf5131396b1195f4
Referer: