phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef88585a0f898fdba83f33856cef5602' 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 ('ef88585a0f898fdba83f33856cef5602', -1, 1713509220, 1713509220, '038b48c8', -4, 0, 0)

Line : 187
File : sessions.php