phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd21e00c20631e29cb6833fab35a8e607' 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 ('d21e00c20631e29cb6833fab35a8e607', -1, 1722040603, 1722040603, '12750bb0', -1, 0, 0)

Line : 187
File : sessions.php