phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '786a8f264e12d7181d11252cca64be2b' 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 ('786a8f264e12d7181d11252cca64be2b', -1, 1714406516, 1714406516, '038583a8', -8, 0, 0)

Line : 187
File : sessions.php