phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '787bcc195f51459e6b40c909fb8a5ad6' 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 ('787bcc195f51459e6b40c909fb8a5ad6', -1, 1714737735, 1714737735, '038fe428', -1, 0, 0)

Line : 187
File : sessions.php