In ./gnu/installer/steps.scm:
   144:13 19 (run ((locale . "en_US.utf8")) #:todo-steps _ #:done-steps _)
   144:13 18 (run ((welcome . #t) (locale . "en_US.utf8")) #:todo-steps _ #:done-steps _)
   144:13 17 (run ((timezone . "Europe/Paris") (welcome . #t) (locale . "en_US.utf8")) #:todo-steps _ #:done-steps _)
   144:13 16 (run ((keymap "us" "dvorak-intl" #f) (timezone . "Europe/Paris") (welcome . #t) (locale . "en_US.utf8")) #:todo-steps _ #:done-steps _)
   144:13 15 (run ((hostname . "test") (keymap "us" "dvorak-intl" #f) (timezone . "Europe/Paris") (welcome . #t) (locale . "en_US.utf8")) #:todo-steps _ #:done-steps _)
   144:13 14 (run ((network (select-technology . #<<technology> name: "Wired" type: "ethernet" powered?: #t connected?: #t>) (power-technology . #<unspecified>) (connect-service . #<<servi…>) …) …) …)
   144:13 13 (run ((substitutes #t) (network (select-technology . #<<technology> name: "Wired" type: "ethernet" powered?: #t connected?: #t>) (power-technology . #<unspecified>) (# . #<<se…>) …) …) …)
   144:13 12 (run ((user #<<user> name: "root" real-name: "" group: "users" password: "TEST" home-directory: "/root"> #<<user> name: "test" real-name: "Test" group: "users" password: "TEST" …>) …) …)
   142:23 11 (run ((services #<<system-service> name: "Mozilla NSS certificates, for HTTPS access" type: networking recommended?: #t snippet: () packages: ((specification->package "nss-cert…> …) …) …)
In ./gnu/installer/newt/partition.scm:
    800:4 10 (run-partitioning-page)
In srfi/srfi-1.scm:
    634:9  9 (for-each #<procedure 7f3b927c5230 at ./gnu/installer/parted.scm:1472:14 (file-name)> ("/dev/sda"))
In ./gnu/installer/parted.scm:
  1476:22  8 (_ #<time type: time-duration nanosecond: 265988000 second: 4> #t)
In ice-9/boot-9.scm:
  1685:16  7 (raise-exception _ #:continuable? _)
  1780:13  6 (_ #<&compound-exception components: (#<&error> #<&origin origin: #f> #<&message message: "~A"> #<&irritants irritants: ("Device /dev/sda is still in use.")> #<&exception-with-kind-an…>)
In ice-9/eval.scm:
    619:8  5 (_ #(#(#<directory (guile-user) 7f3ba109cc80>) misc-error (#f "~A" ("Device /dev/sda is still in use.") #f)))
    619:8  4 (_ #(#(#(#<directory (guile-user) 7f3ba109cc80>) misc-error (#f "~A" ("Device /dev/sda is still in use.") #f)) "/tmp/last-installer-error" "/tmp/dump.tgz"))
In ice-9/ports.scm:
   433:17  3 (call-with-output-file _ _ #:binary _ #:encoding _)
In ice-9/eval.scm:
    619:8  2 (_ #(#(#<directory (guile-user) 7f3ba109cc80> misc-error (#f "~A" ("Device /dev/sda is still in use.") #f)) #<output: /tmp/last-installer-error 19>))
    159:9  1 (_ #(#(#<directory (guile-user) 7f3ba109cc80> misc-error (#f "~A" ("Device /dev/sda is still in use.") #f)) #<output: /tmp/last-installer-error 19>))
In unknown file:
           0 (make-stack #t)
ice-9/eval.scm:159:9: Device /dev/sda is still in use.
