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 ('1e4404645da3e0c710cba5b783fc5cc8','0','54.198.108.174','claudebot','1711697837','pms.php?action=newpm&userid=84&sid=661430556a7a414043adb791b7b36a6d','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 @ 08:37
Script: /pms.php?action=newpm&userid=84&sid=661430556a7a414043adb791b7b36a6d
Referer: