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 ('8a1be9f1b60b1b0d0e8b49b10c96c2f9', -1, 1715742450, 1715742450, '12bf4432', -4, 0, 0)

Line : 187
File : sessions.php