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 ('a80bc1e7fdde4ce5bce7dcb82277a9f1','0','18.218.129.100','claudebot','1713289234','thread.php?threadid=5356&sid=efe02eb9ebbee331f15f1d0b4114487e','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: 16.04.2024 @ 19:40
Script: /thread.php?threadid=5356&sid=efe02eb9ebbee331f15f1d0b4114487e
Referer: