phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fc4c8d12f13776ccacab74929c3f0211' 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 ('fc4c8d12f13776ccacab74929c3f0211', -1, 1715093706, 1715093706, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php