these 15 derivations will be built:
  /nix/store/glmac4f3j9n1iqzign2a2vaqvxrsp8ya-nix-util-2.36.0pre.drv
  /nix/store/57nddragaarkljw8s9dfy2pzk2a31jzq-nix-store-2.36.0pre.drv
  /nix/store/c9hwkl5nn81ya1zp4vm35vm3h1xsk9dm-nix-fetchers-2.36.0pre.drv
  /nix/store/2ssjkfj280x5rhlrxzx8dbrmpmlz0n7d-nix-expr-2.36.0pre.drv
  /nix/store/6dr482yapbq06i8ayzgskk99i1g2gs75-nix-main-2.36.0pre.drv
  /nix/store/c746734zqk48nwhgq03rlpcrs14sp22v-nix-flake-2.36.0pre.drv
  /nix/store/ngm7819ggzs95h6m0n3grqm93h15q164-nix-util-c-2.36.0pre.drv
  /nix/store/ws3ma8aqr1ikhhhzpk268gr3a833dgk5-nix-store-c-2.36.0pre.drv
  /nix/store/d06p54bb6djrp536v98yln4p17qssgzv-nix-expr-c-2.36.0pre.drv
  /nix/store/l9kvv5jsi3f2ylh5hhhfnv2vyfwvv0fl-nix-fetchers-c-2.36.0pre.drv
  /nix/store/7kykfxk8cjwzibaiczp2f4cxdii4a5r1-nix-flake-c-2.36.0pre.drv
  /nix/store/ngd13cfnxagiq2c096hk2f78j3qi1kkb-nix-main-c-2.36.0pre.drv
  /nix/store/szp7djnqzr3bkhrzjgrv3ybsa8m087xl-nix-cmd-2.36.0pre.drv
  /nix/store/rl9hcryk6zvi4cvamcbv48z67q6vvs8p-nix-2.36.0pre20260829_7405040.drv
  /nix/store/wwcv63ykp1f3n2d1jm4icm1lxlyvnf1i-filetransfer-retry-backoff.drv
building '/nix/store/wwcv63ykp1f3n2d1jm4icm1lxlyvnf1i-filetransfer-retry-backoff.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/wwcv63ykp1f3n2d1jm4icm1lxlyvnf1i-filetransfer-retry-backoff.drv'
filetransfer-retry-backoff> Flaky server on port 62388

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/nix-1 attr=checks.aarch64-darwin.filetransfer-retry-backoff