phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1c39026253702a1678c1a9467423d8a0' 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 ('1c39026253702a1678c1a9467423d8a0', -1, 1715080909, 1715080909, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php