phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b3d0c6d2c0b350f3dd6d847d1fcfcffa' 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 ('b3d0c6d2c0b350f3dd6d847d1fcfcffa', -1, 1715260166, 1715260166, '0317653c', -4, 0, 0)

Line : 187
File : sessions.php