phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '57c977f3db7d02abc30a1c4f2cbdb7f8' 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 ('57c977f3db7d02abc30a1c4f2cbdb7f8', -1, 1729819563, 1729819563, '12dd19d9', 2, 0, 0)

Line : 187
File : sessions.php