phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef04b941ffa1654d12050833c024b981' 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 ('ef04b941ffa1654d12050833c024b981', -1, 1715204989, 1715204989, '030c47ed', 0, 0, 0)

Line : 187
File : sessions.php