phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bc1907f914355b3a6f853e9e08eb2b23' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('bc1907f914355b3a6f853e9e08eb2b23', -1, 1714820789, 1714820789, '0393cd9a', -1, 0, 0)

Line : 187
File : sessions.php