these 2 derivations will be built:
  /nix/store/a7f9khldiqg3dqqpnhvsvr2wx14cd6dk-molden6.3.tar.gz.drv
  /nix/store/xnlvi864hip1cikp1cc1sz2s8rb3x37s-molden-6.3.drv
these 6 paths will be fetched (33.6 MiB download, 153.4 MiB unpacked):
  /nix/store/fy4454aq6vhnal5aiv10i9lq96qj5bqi-gfortran-9.5.0
  /nix/store/mj3ql9n06sv4zs7n7kz8a74c77941b60-gfortran-wrapper-9.5.0
  /nix/store/51y551qg0i5azmm4sniazip7yq88fhbg-libXmu-1.1.3
  /nix/store/ac57wrw1qw5zj9wq9gp6lyfjja22vnyv-libXmu-1.1.3-dev
  /nix/store/yvs5ijqhhaxvphbr7mx2mhwxfrjpf8dv-libXt-1.2.1
  /nix/store/byrqsjzlmrk2bif95jjjw9fmpwvza041-libXt-1.2.1-dev
error: build of '/nix/store/xnlvi864hip1cikp1cc1sz2s8rb3x37s-molden-6.3.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-linux' failed: Cannot build '/nix/store/xnlvi864hip1cikp1cc1sz2s8rb3x37s-molden-6.3.drv'.
       Reason: builder failed with exit code 2.
       Output paths:
         /nix/store/5s7bcaf1gl56dl1gfcz14jl9lc7l86kz-molden-6.3
       Last 25 log lines:
       > gfortran: error: unrecognized command line option '-m64'
       > make: *** [<builtin>: cntour.o] Error 1
       > gfortran: error: unrecognized command line option '-fallow-argument-mismatch'; did you mean '-Wno-argument-mismatch'?
       > gfortran: error: unrecognized command line option '-m64'
       > make: *** [<builtin>: basprt.o] Error 1
       > make: *** [<builtin>: cnvgam.o] Error 1
       > make: *** [<builtin>: atomdens.o] Error 1
       > gfortran: error: unrecognized command line option '-fallow-argument-mismatch'; did you mean '-Wno-argument-mismatch'?
       > gfortran: error: unrecognized command line option '-m64'
       > make: *** [<builtin>: convzmat.o] Error 1
       > gfortran: error: unrecognized command line option '-fallow-argument-mismatch'; did you mean '-Wno-argument-mismatch'?
       > gfortran: error: unrecognized command line option '-m64'
       > make: *** [<builtin>: cross.o] Error 1
       > gfortran: error: unrecognized command line option '-fallow-argument-mismatch'; did you mean '-Wno-argument-mismatch'?
       > gfortran: error: unrecognized command line option '-m64'
       > make: *** [<builtin>: caldis.o] Error 1
       > gfortran: error: unrecognized command line option '-fallow-argument-mismatch'; did you mean '-Wno-argument-mismatch'?
       > gfortran: error: unrecognized command line option '-m64'
       > gfortran: error: unrecognized command line option '-fallow-argument-mismatch'; did you mean '-Wno-argument-mismatch'?
       > gfortran: error: unrecognized command line option '-m64'
       > make: *** [<builtin>: defpc.o] Error 1
       > make: *** [<builtin>: datin.o] Error 1
       > gfortran: error: unrecognized command line option '-fallow-argument-mismatch'; did you mean '-Wno-argument-mismatch'?
       > gfortran: error: unrecognized command line option '-m64'
       > make: *** [<builtin>: crprod.o] Error 1
       For full logs, run:
         nix log /nix/store/xnlvi864hip1cikp1cc1sz2s8rb3x37s-molden-6.3.drv
error: Cannot build '/nix/store/xnlvi864hip1cikp1cc1sz2s8rb3x37s-molden-6.3.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/5s7bcaf1gl56dl1gfcz14jl9lc7l86kz-molden-6.3