phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c66f7a8329298cfd2f094f44cda67c1' 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 ('8c66f7a8329298cfd2f094f44cda67c1', -1, 1714003035, 1714003035, '12e02056', -2, 0, 0)

Line : 187
File : sessions.php