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 ('a3730755809e73aa80143b6a4df8ddb5','0','3.88.254.50','claudebot','1711658894','calendar.php?sid=75ec929566d8526b184ae623e8079da0','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: 28.03.2024 @ 21:48
Script: /calendar.php?sid=75ec929566d8526b184ae623e8079da0
Referer: