phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c4c5c6bb6e5cc5ee8b59a56910dafc73' 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 ('c4c5c6bb6e5cc5ee8b59a56910dafc73', -1, 1766182506, 1766182506, '00000000', 26, 0, 0)

Line : 187
File : sessions.php