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 ('1cdceb047f9a0f9b05fef757d9ec6d54', -1, 1715401858, 1715401858, '12db60e0', 0, 0, 0)

Line : 187
File : sessions.php