phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6561160295f0f2d8697fc35719e76b1' 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 ('b6561160295f0f2d8697fc35719e76b1', -1, 1715786910, 1715786910, '0387d12c', 0, 0, 0)

Line : 187
File : sessions.php