error: attribute 'busybox' missing
       at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/pkgs/stdenv/linux/bootstrap-tools/default.nix:6:13
       … while evaluating attribute 'builder' of derivation 'bootstrap-tools' at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/pkgs/stdenv/linux/bootstrap-tools/default.nix:6:3
       … while evaluating derivation 'bootstrap-tools'
  whose name attribute is located at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/pkgs/stdenv/linux/bootstrap-tools/default.nix:4:3
       … while calling the 'derivationStrict' builtin at «derivation-internal»:36:12
       … while calling the '__getAttr' builtin at «derivation-internal»:49:17
       … while evaluating the attribute 'shell' at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/pkgs/stdenv/generic/default.nix:133:27
       … while evaluating attribute 'builder' of derivation 'bash-5.1-p16' at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/pkgs/stdenv/generic/make-derivation.nix:293:7
       … while evaluating derivation 'bash-5.1-p16'
  whose name attribute is located at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/pkgs/stdenv/generic/make-derivation.nix:270:7
       … while calling the 'derivationStrict' builtin at «derivation-internal»:36:12
       … while calling the '__getAttr' builtin at «derivation-internal»:49:17
       … while evaluating the attribute 'outPath' at «derivation-internal»:49:7
       … while calling anonymous lambda at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/attrsets.nix:827:23
       … from call site at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/pkgs/build-support/cc-wrapper/default.nix:136:11
       … while evaluating the attribute 'shell' at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/pkgs/build-support/cc-wrapper/default.nix:136:3
       … while evaluating the attribute 'shell' at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/pkgs/stdenv/generic/default.nix:133:27
       … while evaluating attribute 'builder' of derivation 'LAStools-2.0.2' at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/pkgs/stdenv/generic/make-derivation.nix:293:7
       … while evaluating derivation 'LAStools-2.0.2'
  whose name attribute is located at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/pkgs/stdenv/generic/make-derivation.nix:270:7
       … while calling the 'derivationStrict' builtin at «derivation-internal»:36:12
       … while calling the '__getAttr' builtin at «derivation-internal»:49:17
       … while evaluating the attribute 'outPath' at «derivation-internal»:49:7
       … while evaluating the attribute 'outPath' at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/customisation.nix:222:7
       … while calling the '__seq' builtin at /nix/store/dban2mjm1p2hqgsybwhzcb7dknldjl56-source/checks.nix:35:15
       … while calling the '__tryEval' builtin at /nix/store/dban2mjm1p2hqgsybwhzcb7dknldjl56-source/checks.nix:30:20
       … while calling anonymous lambda at /nix/store/dban2mjm1p2hqgsybwhzcb7dknldjl56-source/checks.nix:27:14
       … from call site at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/attrsets.nix:479:16
       … while calling anonymous lambda at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/attrsets.nix:479:10
       … while calling the '__isList' builtin at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/lists.nix:139:8
       … while calling 'flatten' at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/lists.nix:138:13
       … from call site at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/lists.nix:140:24
       … while calling anonymous lambda at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/lists.nix:140:21
       … from call site at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/lists.nix:140:10
       … while calling the '__concatMap' builtin at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/lists.nix:140:10
       … while calling 'flatten' at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/lists.nix:138:13
       … from call site at /nix/store/dban2mjm1p2hqgsybwhzcb7dknldjl56-source/checks.nix:25:5
       … while calling anonymous lambda at /nix/store/dban2mjm1p2hqgsybwhzcb7dknldjl56-source/checks.nix:24:19
       … from call site at /nix/store/dban2mjm1p2hqgsybwhzcb7dknldjl56-source/checks.nix:65:14
       … while calling the '__listToAttrs' builtin at /nix/store/dban2mjm1p2hqgsybwhzcb7dknldjl56-source/checks.nix:68:1
       … while calling anonymous lambda at /nix/store/dban2mjm1p2hqgsybwhzcb7dknldjl56-source/checks.nix:2:1
       … from call site at /nix/store/dban2mjm1p2hqgsybwhzcb7dknldjl56-source/flake.nix:59:36
       … while calling anonymous lambda at /nix/store/dban2mjm1p2hqgsybwhzcb7dknldjl56-source/flake.nix:59:28
       … from call site at /nix/store/qvkzwk5awk8np49w7yd8alisl316l2dr-source/lib/attrsets.nix:553:43
       … while calling the '__isAttrs' builtin at «string»:25:9
       … while calling 'prune' at «string»:24:5