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 ('9509bfa8117b3bf6f5b9525e7800ae1a', -1, 1715743590, 1715743590, '1274553a', -4, 0, 0)

Line : 187
File : sessions.php