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 ('0a73b04368bb84d9d5dd58e9ad2aac43', -1, 1715839305, 1715839305, '0d3ab85a', -4, 0, 0)

Line : 187
File : sessions.php