this derivation will be built:
  /nix/store/6093bl23qmvidv87bwmp65wjnyxivv2x-VCV-Rack-2.2.1.drv
error: Cannot build '/nix/store/6093bl23qmvidv87bwmp65wjnyxivv2x-VCV-Rack-2.2.1.drv'.
       Reason: builder failed with exit code 2.
       Output paths:
         /nix/store/2l4409xm1snrashh9cyc23xjnk14qw3z-VCV-Rack-2.2.1
       Last 11 log lines:
       > unpacking sources
       > unpacking source archive /nix/store/y78x1lgvh7hhm2dip8rz5xllnpsrbd0z-source
       > source root is source
       > patching sources
       > applying patch /nix/store/9gb2m19gxadjbadjznxcw1wshlp1l1n3-rack-minimize-vendoring.patch
       > patching file Makefile
       > configuring
       > no configure script, doing nothing
       > building
       > build flags: SHELL=/nix/store/mysyx2ms2gm0n425gsz1hvwfk1jn1f9c-bash-5.1-p16/bin/bash all plugins
       > arch.mk:17: *** Could not determine CPU architecture of i686-unknown-linux-gnu.  Stop.
       For full logs, run:
         nix log /nix/store/6093bl23qmvidv87bwmp65wjnyxivv2x-VCV-Rack-2.2.1.drv