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 ('6303b0fe5bc4bedc1a1e7a90d0591a16', -1, 1715779110, 1715779110, '0389da01', 3, 0, 0)

Line : 187
File : sessions.php