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 ('8319c90b11511e8a05c3f2832fe0cafc', -1, 1715709007, 1715709007, '12df98d7', -4, 0, 0)

Line : 187
File : sessions.php