phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '866a15dc3b0cfe062cdd2f53eefa9f46' 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 ('866a15dc3b0cfe062cdd2f53eefa9f46', -1, 1714151383, 1714151383, '1274efc3', -9, 0, 0)

Line : 187
File : sessions.php