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 ('c95100e827e923f2655093ab9f5966ac','0','3.16.83.150','claudebot','1713475758','search.php?sid=9f75b639361afdbc0f886f6950cdc7af','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 @ 23:29
Script: /search.php?sid=9f75b639361afdbc0f886f6950cdc7af
Referer: