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 ('264a0b12fcc9e3493f63f634cac8506a', -1, 1715699396, 1715699396, '12dd9c32', -4, 0, 0)

Line : 187
File : sessions.php