phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b534d83807fccef65f21053ccc8c1d96' 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 ('b534d83807fccef65f21053ccc8c1d96', -1, 1715004526, 1715004526, '1277ac92', -8, 0, 0)

Line : 187
File : sessions.php