phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '610791af57c2c608baffd4d162a0c7d9' 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 ('610791af57c2c608baffd4d162a0c7d9', -1, 1776925527, 1776925527, 'd849d965', 1, 0, 0)

Line : 187
File : sessions.php