phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd72e6f63403f11dc701565983bbc9fa4' 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 ('d72e6f63403f11dc701565983bbc9fa4', -1, 1764643082, 1764643082, 'd849d818', -4, 0, 0)

Line : 187
File : sessions.php