phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a57d35246c312ee12393fdc49d5b507d' 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 ('a57d35246c312ee12393fdc49d5b507d', -1, 1715760177, 1715760177, '12ddafa4', -4, 0, 0)

Line : 187
File : sessions.php