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 ('a6a3ab4b7c49210b9276f63bfe2bfc19','0','18.232.179.191','claudebot','1711711504','forgotpw.php?sid=38f0daea70e8b5e63f0ba005851256d9','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 @ 12:25
Script: /forgotpw.php?sid=38f0daea70e8b5e63f0ba005851256d9
Referer: