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 ('161717cf4cda0f80e5879b0aba08f617','0','44.223.42.120','claudebot','1711716431','jgs_portal_statistik.php?sid=6a46657242c48b2ca225b379d720148d','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 @ 13:47
Script: /jgs_portal_statistik.php?sid=6a46657242c48b2ca225b379d720148d
Referer: