these 4 derivations will be built:
  /nix/store/jpdszkgv2dhxkcnhqk6f0ggjpg7xyxdl-crate-indexmap-2.14.1.tar.gz.drv
  /nix/store/b3215vqrhkl20asdhg3il9zhvz0ngpzp-indexmap-2.14.1.drv
  /nix/store/f4sqw72gz2rcx95f2rqzb77ih76djpzx-cargo-vendor-dir.drv
  /nix/store/az9ia4b83268sklklahjn2lm8ph7jxfn-nix-tree-0.1.0.drv
building '/nix/store/3z6npfmyw9w9xxajl3rxirhd44kil6n6-crate-indexmap-2.14.1.tar.gz.drv'
crate-indexmap-2.14.1.tar.gz> tribuchet: building on jamie
crate-indexmap-2.14.1.tar.gz> 
crate-indexmap-2.14.1.tar.gz> trying https://crates.io/api/v1/crates/indexmap/2.14.1/download
crate-indexmap-2.14.1.tar.gz>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
crate-indexmap-2.14.1.tar.gz>                                  Dload  Upload   Total   Spent    Left  Speed
crate-indexmap-2.14.1.tar.gz>   0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
crate-indexmap-2.14.1.tar.gz> curl: (22) The requested URL returned error: 403
crate-indexmap-2.14.1.tar.gz> Warning: Problem (retrying all errors). Will retry in 1 second. 3 retries left.
crate-indexmap-2.14.1.tar.gz>   0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
crate-indexmap-2.14.1.tar.gz> curl: (22) The requested URL returned error: 403
crate-indexmap-2.14.1.tar.gz> Warning: Problem (retrying all errors). Will retry in 2 seconds. 2 retries 
crate-indexmap-2.14.1.tar.gz> Warning: left.
crate-indexmap-2.14.1.tar.gz>   0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
crate-indexmap-2.14.1.tar.gz> curl: (22) The requested URL returned error: 403
crate-indexmap-2.14.1.tar.gz> Warning: Problem (retrying all errors). Will retry in 4 seconds. 1 retry left.
crate-indexmap-2.14.1.tar.gz>   0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
crate-indexmap-2.14.1.tar.gz> curl: (22) The requested URL returned error: 403
crate-indexmap-2.14.1.tar.gz> error: cannot download crate-indexmap-2.14.1.tar.gz from any mirror
error: Cannot build '/nix/store/3z6npfmyw9w9xxajl3rxirhd44kil6n6-crate-indexmap-2.14.1.tar.gz.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/r3wkpj6p476sj0gy682gs5msdjf55qm1-crate-indexmap-2.14.1.tar.gz
       Last 18 log lines:
       > tribuchet: building on jamie
       >
       > trying https://crates.io/api/v1/crates/indexmap/2.14.1/download
       >   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
       >                                  Dload  Upload   Total   Spent    Left  Speed
       >   0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
       > curl: (22) The requested URL returned error: 403
       > Warning: Problem (retrying all errors). Will retry in 1 second. 3 retries left.
       >   0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
       > curl: (22) The requested URL returned error: 403
       > Warning: Problem (retrying all errors). Will retry in 2 seconds. 2 retries
       > Warning: left.
       >   0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
       > curl: (22) The requested URL returned error: 403
       > Warning: Problem (retrying all errors). Will retry in 4 seconds. 1 retry left.
       >   0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
       > curl: (22) The requested URL returned error: 403
       > error: cannot download crate-indexmap-2.14.1.tar.gz from any mirror
       For full logs, run:
         nix log /nix/store/3z6npfmyw9w9xxajl3rxirhd44kil6n6-crate-indexmap-2.14.1.tar.gz.drv
error: build of resolved derivation '/nix/store/3z6npfmyw9w9xxajl3rxirhd44kil6n6-crate-indexmap-2.14.1.tar.gz.drv' failed
error: Cannot build '/nix/store/b3215vqrhkl20asdhg3il9zhvz0ngpzp-indexmap-2.14.1.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/vmgjwpfqwazlkipms8c1j1qr8gpqm442-indexmap-2.14.1
error: Cannot build '/nix/store/f4sqw72gz2rcx95f2rqzb77ih76djpzx-cargo-vendor-dir.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/x6fvi6q5vmzkbrjxm4pandm91jskhlhd-cargo-vendor-dir
error: Cannot build '/nix/store/az9ia4b83268sklklahjn2lm8ph7jxfn-nix-tree-0.1.0.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/fbgh4q3mlv6g4b3mg29gx63bj0fplqx7-nix-tree-0.1.0