phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6d6c1d4ad99605e543718477656cee53' 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 ('6d6c1d4ad99605e543718477656cee53', -1, 1713580418, 1713580418, '038b484e', -4, 0, 0)

Line : 187
File : sessions.php