phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8860c7dfc60846bc9f0e7b40809497de' 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 ('8860c7dfc60846bc9f0e7b40809497de', -1, 1722041753, 1722041753, '1276894e', -1, 0, 0)

Line : 187
File : sessions.php