phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2415c38475214d6676c343d66f4bf91f' 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 ('2415c38475214d6676c343d66f4bf91f', -1, 1755716566, 1755716566, 'd849d88b', -9, 0, 0)

Line : 187
File : sessions.php