phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dde61788a0e75783802190f9ce64977b' 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 ('dde61788a0e75783802190f9ce64977b', -1, 1715767666, 1715767666, '0380c7af', -4, 0, 0)

Line : 187
File : sessions.php