phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '596f87aa5e90bdc4d5d3b9179c579d52' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('596f87aa5e90bdc4d5d3b9179c579d52', -1, 1761684696, 1761684696, 'd849d829', 0, 0, 0)

Line : 188
File : sessions.php