phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd1c8c8f0de102e9d373a280bfbba8828' 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 ('d1c8c8f0de102e9d373a280bfbba8828', -1, 1714332358, 1714332358, '340f3ba3', -2, 0, 0)

Line : 187
File : sessions.php