phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '55a1fed3ced5509b3582ec2998f58bcd' 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 ('55a1fed3ced5509b3582ec2998f58bcd', -1, 1714841245, 1714841245, '12dd6247', -6, 0, 0)

Line : 187
File : sessions.php