phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '781f0ca5449c19464a8d7bcd03b3eb46' 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 ('781f0ca5449c19464a8d7bcd03b3eb46', -1, 1715268186, 1715268186, '12de6f18', -8, 0, 0)

Line : 187
File : sessions.php