phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6eb0db7134d07750360d44728d9525e' 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 ('c6eb0db7134d07750360d44728d9525e', -1, 1714397514, 1714397514, '0d3bf3c2', -4, 0, 0)

Line : 187
File : sessions.php