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 ('fe64530c3ac8ed6a539928e8f4d9f43a', -1, 1715892806, 1715892806, '1276fe1c', -7, 0, 0)

Line : 187
File : sessions.php