phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '55d66a09256f160f46257f8e5e4d8a7b' 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 ('55d66a09256f160f46257f8e5e4d8a7b', -1, 1714222735, 1714222735, '038ec681', -4, 0, 0)

Line : 187
File : sessions.php