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 ('fb1ef98c61b5f28008e0b9ea8a268731', -1, 1715430679, 1715430679, '0389ac44', -12, 0, 0)

Line : 187
File : sessions.php