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 ('c1e65bec6e6f3d1393793c241cdef339','0','3.237.235.148','claudebot','1711717332','index.php?sid=1f67466769253aa5a301d1060c65cf39','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 @ 14:02
Script: /index.php?sid=1f67466769253aa5a301d1060c65cf39
Referer: