scheme@(guix git)> ,trace (update-submodules repository)
trace: |  (update-submodules #<git-repository d184130>)
trace: |  |  (current-error-port@guile)
trace: |  |  (_)
trace: |  |  #<output: file /dev/pts/5>
trace: |  |  (repository-submodules #<git-repository d184130>)
trace: |  |  (_ #<git-repository d184130> #<procedure identity (x)>)
trace: |  |  |  (procedure->pointer 8 #<procedure trampoline (submodule name payload)> (* * *))
trace: |  |  |  #<pointer 0x7fc4c047df80>
trace: |  |  |  (_ #<pointer 0xd184130> #<pointer 0x7fc4c047df80> #<pointer 0x0>)
trace: |  |  |  |  (_ #<procedure 7fc4b42c5080 (_ _ _)> (#<pointer 0xd184130> #<pointer 0x7fc4c047df80> #<pointer 0x0>))
While executing meta-command:
In procedure primitive-call-ip: Wrong type argument in position 1 (expecting PRIMITIVE_P): #<procedure 7fc4b42c5080 (_ _ _)>