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 ('7a0deea6326350d4c407b7c08e7e26aa','0','3.135.202.224','claudebot','1713306356','index.php?sid=dc6d8502f67b615c42137c6a60aa7a7e','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: 17.04.2024 @ 00:25
Script: /index.php?sid=dc6d8502f67b615c42137c6a60aa7a7e
Referer: