phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f5b870d1b5afe5823112503bd44f498' 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 ('8f5b870d1b5afe5823112503bd44f498', -1, 1711727792, 1711727792, '03ed0501', -9, 0, 0)

Line : 187
File : sessions.php