phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1dbfa86ad702d48bc07338e8a03538e6' 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 ('1dbfa86ad702d48bc07338e8a03538e6', -1, 1714006234, 1714006234, '03906d05', -10, 0, 0)

Line : 187
File : sessions.php