phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c4b125c7f0f31adec06d143b40c0568f' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('c4b125c7f0f31adec06d143b40c0568f', -1, 1730997866, 1730997866, '12db6d96', 2, 0)

Line : 180
File : /www/includes/sessions.php