Status: Command failed
    Command: disklabel -w -r -f /tmp/disktab xbd0 'Xen Virtual ESD'
     Hit enter to continue

-------------------------------------------------------------------
disklabel: no space in bootarea (sector 0) to create label

This problem does not exist on 7.0.2 installer The same thing is true for
201806071500Z/kernel/netbsd-INSTALL_XEN3_DOMU.gz
(does not have problem)

CF-SX2@makoto 13:14:27/180811(..D2T/mozart)% diff -u  /usr/pkg/share/emacs/site-lisp/tc-2.99.3/tc-is22.el /tmp/tc-is*
--- /usr/pkg/share/emacs/site-lisp/tc-2.99.3/tc-is22.el 2018-08-02 22:17:14.000000000 +0900
+++ /tmp/tc-is22.el     2018-08-11 13:14:16.795220672 +0900
@@ -92,10 +92,10 @@
 (defun isearch-printing-char ()
   "Add this ordinary printing character to the search string and search."
   (interactive)
-  (let ((char (isearch-last-command-event)))
+  (let ((char (isearch-last-command-char)))
     (if (and (boundp 'tcode-mode) tcode-mode)
        ;; isearch for T-Code
-       (let* ((decoded (tcode-decode-chars (isearch-last-command-even)))
+       (let* ((decoded (tcode-decode-chars (isearch-last-command-char)))
               (action (car decoded))
               (prev (tcode-isearch-bushu)))
          (cond ((null action)