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 ('dc590ce649ebbf056fc3e5e6b37052fc','0','18.223.32.230','claudebot','1713482761','forgotpw.php?sid=6934c05ab8da13da81079ba187718c19','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: 19.04.2024 @ 01:26
Script: /forgotpw.php?sid=6934c05ab8da13da81079ba187718c19
Referer: