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 ('3ceec79f7edbc4e6621faad8903b7005','0','52.91.84.219','claudebot','1711664682','calendar.php?sid=17c93a783973549063eed14037a3e9e9','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 @ 23:24
Script: /calendar.php?sid=17c93a783973549063eed14037a3e9e9
Referer: