phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '84c56538afb779506643ae9c71beefea' 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 ('84c56538afb779506643ae9c71beefea', -1, 1714314741, 1714314741, '038a7d8b', 40, 0, 0)

Line : 187
File : sessions.php