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 ('879786a69ec99685d6be5e2a250271cd','0','3.16.83.150','claudebot','1713461584','ts_index.php?sid=c66d3907c01a9b768bcb1ac2d0259c22','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 @ 19:33
Script: /ts_index.php?sid=c66d3907c01a9b768bcb1ac2d0259c22
Referer: