these 9 derivations will be built:
  /nix/store/6q17gprachp326pj085fqipb7ls9jz1s-clan-runtime.drv
  /nix/store/mhwhm94m6rylin0d3ihjbk510h379lrc-clan-cli-source.drv
  /nix/store/8893d4j0nikbam6l9znlnrpz22nv94l3-clan-cli.drv
  /nix/store/6ssxrw14is3c3accn7zbn2pzpfh7b6gj-tofu.drv
  /nix/store/3daqyf5zjmms9cbibrsz125jcvv6pmw4-apply.drv
  /nix/store/3vsdla62c3jj9k5f3x8mjg53hzw3dym2-init.drv
  /nix/store/9qbh8zf4j8r86vw9r61brr5hxjmifmzc-destroy.drv
  /nix/store/v5grq70knlnwyzyl5qn60nzs5qlwvx3d-plan.drv
  /nix/store/j71zqcm93bhkzm3jbv4h83rvqlr5f7k3-nix-shell.drv
building '/nix/store/6q17gprachp326pj085fqipb7ls9jz1s-clan-runtime.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/6q17gprachp326pj085fqipb7ls9jz1s-clan-runtime.drv'
clan-runtime> warning: creating lock file "/nix/store/hrr8w3j02l6zbsl86jz9mra1ik7x1hkd-clan-runtime/flake.lock": 
clan-runtime> • Added input 'disko':
clan-runtime>     'path:/nix/store/w2c23ykc12mswlg8hrrjzb5gv9gvkzwq-source?lastModified=1&narHash=sha256-RxWs5ND31KzTG7wvMM%2BPMfUjyNpmIEr999lqNARaM5o%3D' (1970-01-01)
clan-runtime> • Added input 'disko/nixpkgs':
clan-runtime>     follows 'nixpkgs'
clan-runtime> • Added input 'nix-select':
clan-runtime>     'path:/nix/store/cba1x9mxnwr8b36cw41bya7g6d5v1p7d-source?lastModified=1&narHash=sha256-yxcNOha7Cfv2nhVpz9ZXSNKk0R7wt4AiBklJ8D24rVg%3D' (1970-01-01)
clan-runtime> • Added input 'nixpkgs':
clan-runtime>     'path:/nix/store/yccirw7jfd6phpgfjvbf73an991c5rs1-source?lastModified=0&narHash=sha256-dIqD4NX3Uldk29CBqKt9dRdSxh/%2BBa8lVPu2xEsLTJo%3D' (1970-01-01)
clan-runtime> 
building '/nix/store/6ssxrw14is3c3accn7zbn2pzpfh7b6gj-tofu.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/6ssxrw14is3c3accn7zbn2pzpfh7b6gj-tofu.drv'
building '/nix/store/3daqyf5zjmms9cbibrsz125jcvv6pmw4-apply.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/9qbh8zf4j8r86vw9r61brr5hxjmifmzc-destroy.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/3vsdla62c3jj9k5f3x8mjg53hzw3dym2-init.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/v5grq70knlnwyzyl5qn60nzs5qlwvx3d-plan.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/3daqyf5zjmms9cbibrsz125jcvv6pmw4-apply.drv'
building '/nix/store/9qbh8zf4j8r86vw9r61brr5hxjmifmzc-destroy.drv'
building '/nix/store/3vsdla62c3jj9k5f3x8mjg53hzw3dym2-init.drv'
building '/nix/store/v5grq70knlnwyzyl5qn60nzs5qlwvx3d-plan.drv'
building '/nix/store/j71zqcm93bhkzm3jbv4h83rvqlr5f7k3-nix-shell.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/j71zqcm93bhkzm3jbv4h83rvqlr5f7k3-nix-shell.drv'
nix-shell> Running phase: buildPhase

upload niks3: failed
time=2026-09-10T00:34:58.594Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T00:36:03.546Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=187.155328ms status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T00:41:38.531Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T00:46:38.632Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=182.285456ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T00:52:05.427Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T00:57:05.530Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=216.110839ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T01:02:05.748Z level=WARN msg="Request returned retryable status, retrying" attempt=3 max_attempts=6 backoff=374.38175ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T01:07:06.123Z level=WARN msg="Request returned retryable status, retrying" attempt=4 max_attempts=6 backoff=789.765369ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T01:12:06.915Z level=WARN msg="Request returned retryable status, retrying" attempt=5 max_attempts=6 backoff=1.610297597s status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T01:17:08.527Z level=ERROR msg="Fatal error" error="pushing paths: creating pending closures: creating pending closure: server returned 504: "