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 ('a623db88d36ca0428b4488606767d9cc','0','18.206.76.45','claudebot','1711696926','index.php?sid=64ada7f9dc5eee69afa44b78945a0134','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 @ 08:22
Script: /index.php?sid=64ada7f9dc5eee69afa44b78945a0134
Referer: