phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '511dd2f2cbfa91c8deddab6852e5d0e3' 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 ('511dd2f2cbfa91c8deddab6852e5d0e3', -1, 1714326960, 1714326960, '0d3b24cb', 10, 0, 0)

Line : 187
File : sessions.php