phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64d12aeed37d2aff0d2abb8d86c6d1a3' 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 ('64d12aeed37d2aff0d2abb8d86c6d1a3', -1, 1715348380, 1715348380, '12dd0f0f', -8, 0, 0)

Line : 187
File : sessions.php