phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5d6b81d11306a5cee39ba690ce77551d' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5d6b81d11306a5cee39ba690ce77551d', -1, 1711721132, 1711721132, '2cc11db8', -1, 0, 0)

Line : 187
File : sessions.php