phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c4a842cccfb26faccdc4658df70d9a64' 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 ('c4a842cccfb26faccdc4658df70d9a64', -1, 1715723019, 1715723019, '12bce4d2', 32, 0, 0)

Line : 187
File : sessions.php