phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7f0aa96deac2a0cef21cd157a25391c2' 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 ('7f0aa96deac2a0cef21cd157a25391c2', -1, 1714194600, 1714194600, '12dbec3e', 42, 0, 0)

Line : 187
File : sessions.php