phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9c89d4ba7ddb26e49dc6ad649a6b5eef' for key 'PRIMARY'

INSERT INTO aristo_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9c89d4ba7ddb26e49dc6ad649a6b5eef', -1, 1771799442, 1771799442, 'd849d880', 176, 0, 0)

Line : 187
File : sessions.php