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 ('8f862320a2400d3301ab57340cce9a97','0','18.208.197.243','claudebot','1711708320','calendar.php?sid=53cba89fcb429573bd7597e0b9283547','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 @ 11:32
Script: /calendar.php?sid=53cba89fcb429573bd7597e0b9283547
Referer: