phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b4a8b6ed3920884063adb9a628669b52' 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 ('b4a8b6ed3920884063adb9a628669b52', -1, 1715252350, 1715252350, '0381d211', -8, 0, 0)

Line : 187
File : sessions.php