phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '921f304f76041b202e37f1c338f49135' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('921f304f76041b202e37f1c338f49135', -1, 1714956548, 1714956548, '12df1505', -10, 0, 0)

Line : 187
File : sessions.php