phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fb1f1590b1d71e12f8bd39b4e4e397ed', -1, 1715779191, 1715779191, '12bc3a56', -8, 0, 0)

Line : 187
File : sessions.php