phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bf02ca8eb9d478d5034423fb58d72c08' 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 ('bf02ca8eb9d478d5034423fb58d72c08', -1, 1715825445, 1715825445, '030c991f', -8, 0, 0)

Line : 187
File : sessions.php