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 ('3d4a8882b9bd5a02603fa11b5cbea6c6','0','18.191.181.231','claudebot','1713486486','ts_index.php?sid=8b76a525f26600585f2f91c4a58e1684','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: 19.04.2024 @ 02:28
Script: /ts_index.php?sid=8b76a525f26600585f2f91c4a58e1684
Referer: