this derivation will be built:
  /nix/store/1yhpxl87jahzy52rb5j8808h8vd7zj6c-unidings-13.00.drv
building '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.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'
building '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv' on farm.numtide.com:50051
unidings-13.00> elastic-arm-a5092f90: building wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv
unidings-13.00> 
unidings-13.00> trying https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Unidings.zip
unidings-13.00>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
unidings-13.00>                                  Dload  Upload   Total   Spent    Left  Speed
unidings-13.00>   0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0
unidings-13.00> curl: (22) The requested URL returned error: 404
unidings-13.00> error: cannot download unidings-13.00 from any mirror
wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv: elastic-arm-a5092f90: error: Cannot build '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv'., asking the scheduler again
building '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv' on farm.numtide.com:50051
unidings-13.00> elastic-arm-f473417b: building wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv
unidings-13.00> 
unidings-13.00> trying https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Unidings.zip
unidings-13.00>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
unidings-13.00>                                  Dload  Upload   Total   Spent    Left  Speed
unidings-13.00>   0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0
unidings-13.00> curl: (22) The requested URL returned error: 404
unidings-13.00> error: cannot download unidings-13.00 from any mirror
wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv: elastic-arm-f473417b: error: Cannot build '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv'., asking the scheduler again
building '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv' on farm.numtide.com:50051
unidings-13.00> elastic-arm-f473417b: building wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv
unidings-13.00> 
unidings-13.00> trying https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Unidings.zip
unidings-13.00>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
unidings-13.00>                                  Dload  Upload   Total   Spent    Left  Speed
unidings-13.00>   0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0
unidings-13.00> curl: (22) The requested URL returned error: 404
unidings-13.00> error: cannot download unidings-13.00 from any mirror
wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv: elastic-arm-f473417b: error: Cannot build '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv'., asking the scheduler again
building '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv' on farm.numtide.com:50051
unidings-13.00> elastic-arm-f473417b: building wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv
unidings-13.00> 
unidings-13.00> trying https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Unidings.zip
unidings-13.00>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
unidings-13.00>                                  Dload  Upload   Total   Spent    Left  Speed
unidings-13.00>   0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0
unidings-13.00> curl: (22) The requested URL returned error: 404
unidings-13.00> error: cannot download unidings-13.00 from any mirror
wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv: elastic-arm-f473417b: error: Cannot build '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv'., asking the scheduler again
building '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv' on farm.numtide.com:50051
unidings-13.00> elastic-arm-f473417b: building wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv
unidings-13.00> 
unidings-13.00> trying https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Unidings.zip
unidings-13.00>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
unidings-13.00>                                  Dload  Upload   Total   Spent    Left  Speed
unidings-13.00>   0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0
unidings-13.00> curl: (22) The requested URL returned error: 404
unidings-13.00> error: cannot download unidings-13.00 from any mirror
wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv: elastic-arm-f473417b: error: Cannot build '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv'., asking the scheduler again
building '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv' on farm.numtide.com:50051
unidings-13.00> elastic-arm-f473417b: building wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv
unidings-13.00> 
unidings-13.00> trying https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Unidings.zip
unidings-13.00>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
unidings-13.00>                                  Dload  Upload   Total   Spent    Left  Speed
unidings-13.00>   0     0    0     0    0     0      0      0 --:--:--  0:00:05 --:--:--     0
unidings-13.00> curl: (22) The requested URL returned error: 404
unidings-13.00> error: cannot download unidings-13.00 from any mirror
wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv: elastic-arm-f473417b: error: Cannot build '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv'., asking the scheduler again
building '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv' on farm.numtide.com:50051
unidings-13.00> elastic-arm-f473417b: building wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv
unidings-13.00> 
unidings-13.00> trying https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Unidings.zip
unidings-13.00>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
unidings-13.00>                                  Dload  Upload   Total   Spent    Left  Speed
unidings-13.00>   0     0    0     0    0     0      0      0 --:--:--  0:00:02 --:--:--     0
unidings-13.00> curl: (22) The requested URL returned error: 404
unidings-13.00> error: cannot download unidings-13.00 from any mirror
wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv: elastic-arm-f473417b: error: Cannot build '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv'., asking the scheduler again
building '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv' on farm.numtide.com:50051
unidings-13.00> elastic-arm-f473417b: building wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv
unidings-13.00> 
unidings-13.00> trying https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Unidings.zip
unidings-13.00>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
unidings-13.00>                                  Dload  Upload   Total   Spent    Left  Speed
unidings-13.00>   0     0    0     0    0     0      0      0 --:--:--  0:00:02 --:--:--     0
unidings-13.00> curl: (22) The requested URL returned error: 404
unidings-13.00> error: cannot download unidings-13.00 from any mirror
wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv: elastic-arm-f473417b: error: Cannot build '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv'., asking the scheduler again
building '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv' on farm.numtide.com:50051
unidings-13.00> elastic-arm-f473417b: building wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv
unidings-13.00> 
unidings-13.00> trying https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Unidings.zip
unidings-13.00>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
unidings-13.00>                                  Dload  Upload   Total   Spent    Left  Speed
unidings-13.00>   0     0    0     0    0     0      0      0 --:--:--  0:00:04 --:--:--     0
unidings-13.00> curl: (22) The requested URL returned error: 404
unidings-13.00> error: cannot download unidings-13.00 from any mirror
wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv: elastic-arm-f473417b: error: Cannot build '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv'., asking the scheduler again
error: build of '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.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: gave up after 9 reschedules
error: Cannot build '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/4mb1lfncw25rqq86l571a9b2api9sfaz-unidings-13.00
error: build of resolved derivation '/nix/store/wkpgk7w5m5c8lyfv7zxgh5b49xv43kk2-unidings-13.00.drv' failed