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 ('7b5e08a5b7f854b3ec38caef254e9bdc','0','35.153.170.189','claudebot','1711706893','index.php?sid=512c69c1877ced887e00fc83791f4e76','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: 29.03.2024 @ 11:08
Script: /index.php?sid=512c69c1877ced887e00fc83791f4e76
Referer: