phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4571a70e9eac04355790a7d67e50ad9c' 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 ('4571a70e9eac04355790a7d67e50ad9c', -1, 1714651782, 1714651782, '12dc10b8', -4, 0, 0)

Line : 187
File : sessions.php