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 ('c5d94f1fc8aa1e76d30cf3eb64c177e2','0','44.200.182.101','claudebot','1711715815','search.php?action=user&userid=87&sid=57bdfa8273ea2bfa3ea5e237b3e4781d','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 @ 13:36
Script: /search.php?action=user&userid=87&sid=57bdfa8273ea2bfa3ea5e237b3e4781d
Referer: