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 ('44260f257d7f8af28b37c2a1e04bc5de','0','23.22.236.90','claudebot','1711703321','index.php?sid=dd42b0596e00fe2a54b36553d76e93b5','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 @ 10:08
Script: /index.php?sid=dd42b0596e00fe2a54b36553d76e93b5
Referer: