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 ('04818ee9fc49a691c95af7cf56d41117', -1, 1715575723, 1715575723, '12dc5a36', -4, 0, 0)

Line : 187
File : sessions.php