phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c903c7b4a68bdb8c1c6a6e18dd9eeeee' 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 ('c903c7b4a68bdb8c1c6a6e18dd9eeeee', -1, 1714744042, 1714744042, '12ddef94', -8, 0, 0)

Line : 187
File : sessions.php