phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1990d7738871092a2f48ca977d506d4d' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1990d7738871092a2f48ca977d506d4d', -1, 1715082850, 1715082850, '0390c181', -8, 0, 0)

Line : 187
File : sessions.php