phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '572cb6bdbc2d49228c2f5f2b595712b8' 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 ('572cb6bdbc2d49228c2f5f2b595712b8', -1, 1762735164, 1762735164, 'd849d817', -4, 0, 0)

Line : 187
File : sessions.php