phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '29785e27ed59ab3ca8fdf35583a5d038' 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 ('29785e27ed59ab3ca8fdf35583a5d038', -1, 1773261449, 1773261449, 'd849d894', -9, 0, 0)

Line : 187
File : sessions.php