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 ('748029380f92c2da6aa0d5dc8a8cd50e', -1, 1715560917, 1715560917, '1275ba5c', -7, 0, 0)

Line : 187
File : sessions.php