phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1d0fd1a1207e30e4c5e988a4811335c6' 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 ('1d0fd1a1207e30e4c5e988a4811335c6', -1, 1715150964, 1715150964, '03864e6a', -4, 0, 0)

Line : 187
File : sessions.php