phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1c1dc0ed58fd6361f97156414c872f71' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1c1dc0ed58fd6361f97156414c872f71', -1, 1714437514, 1714437514, '12e0d6d7', -8, 0, 0)

Line : 187
File : sessions.php