phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f4f2d86b255e53d4aa76a99d652f085' 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 ('8f4f2d86b255e53d4aa76a99d652f085', -1, 1715789830, 1715789830, '030f8fcf', -1, 0, 0)

Line : 187
File : sessions.php