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 ('5c69c51e4b2fc943a04d0d8ec164ab86', -1, 1715226550, 1715226550, '0d3bda93', 7, 0, 0)

Line : 187
File : sessions.php