phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '564616b5f3117986734e58dc6c5c3bdd' 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 ('564616b5f3117986734e58dc6c5c3bdd', -1, 1715628770, 1715628770, '0389d929', -8, 0, 0)

Line : 187
File : sessions.php