phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b84fe8a6a31653cdeea1fc392a0c5ab4' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b84fe8a6a31653cdeea1fc392a0c5ab4', -1, 1715787584, 1715787584, '12bff050', -4, 0, 0)

Line : 187
File : sessions.php