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 ('a1a4f30d32ab5f7c7a7ad8398c9e85d8', -1, 1715834770, 1715834770, '12debe34', -12, 0, 0)

Line : 187
File : sessions.php