phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cc8a47d662cd085d206cc9e53d8777c5' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('cc8a47d662cd085d206cc9e53d8777c5', -1, 1756983528, 1756983528, 'c0a81014', 29, 0, 0)

Line : 187
File : sessions.php