phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '955c18c86077310e335f7ee02cec5498' 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 ('955c18c86077310e335f7ee02cec5498', -1, 1715347416, 1715347416, '12e21cc5', -4, 0, 0)

Line : 187
File : sessions.php