phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0516447188e9c5463f81d060a0f347c1' 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 ('0516447188e9c5463f81d060a0f347c1', -1, 1715761683, 1715761683, '0383643c', 18, 0, 0)

Line : 187
File : sessions.php