phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b87d109ce67ac5bba02daa15663068a1' 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 ('b87d109ce67ac5bba02daa15663068a1', -1, 1715891460, 1715891460, '03932bbe', -6, 0, 0)

Line : 187
File : sessions.php