phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '66034acb6a8fbf648c75b5ecdf636987' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('66034acb6a8fbf648c75b5ecdf636987', -1, 1715802533, 1715802533, '1276d3c1', 21, 0, 0)

Line : 187
File : sessions.php