phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a5bf1067c4f569b56753e6c0a0f6b7a4' 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 ('a5bf1067c4f569b56753e6c0a0f6b7a4', -1, 1714639674, 1714639674, '12da303e', -4, 0, 0)

Line : 187
File : sessions.php