these 3 derivations will be built:
  /nix/store/7nwqgcg2sadxdq1rkvbw4v095f888d2g-python3-3.14.7-env.drv
  /nix/store/9r6yxyaxjfk1a9rzff7zfldpkfkd1h8k-closure-info.drv
  /nix/store/d5k3sw9vz95xvb1asjz080a59ajs98d3-ext4-fs.img.drv
these 12 paths will be fetched (66.6 MiB download, 291.0 MiB unpacked):
  /nix/store/935yrrm3cdb9ipzl215j9p0d2v4j39qd-blas-3
  /nix/store/q95ikdaakj6skpqsih4ww3sgz6xb5255-blas-3-dev
  /nix/store/imzv4lfbslkr81ilfclmfq2a738fggzv-check-phase-thread-limit-hook
  /nix/store/lm22k9bvrm8310j2by4sskq781bjldzc-gfortran-15.3.0-lib
  /nix/store/8l2pg6i06ny4zg9ccnb1j67kgh79hfcs-gfortran-15.3.0-libgcc
  /nix/store/65bqslnbazaysmlrnn2ir9wsfkixfqwm-lapack-3
  /nix/store/z56f2gvpnvm4lm58vxgxhvvkhhzjfj0a-lapack-3-dev
  /nix/store/32gfn0pf5snd6npaxkq06w4k5bfpwylr-libfaketime-0.9.11
  /nix/store/xka0acrwy98jcvcclc8vim1piwdnxyr6-openblas-0.3.33
  /nix/store/rq6qqf61bkqhinmbj65ymxbpbakzy4kv-python3.14-numpy-2.5.1
  /nix/store/9g9qjp0c7xs49i89bg6l0h2ln197c55i-python3.14-pandas-3.0.4
  /nix/store/85c5dgc49khwrfcs3ww6b6m7288pcdif-python3.14-tzdata-2026.3
building '/nix/store/7nwqgcg2sadxdq1rkvbw4v095f888d2g-python3-3.14.7-env.drv'
python3-3.14.7-env> tribuchet: building on eliza
python3-3.14.7-env> structuredAttrs is enabled
python3-3.14.7-env> created 250 symlinks in user environment
building '/nix/store/9r6yxyaxjfk1a9rzff7zfldpkfkd1h8k-closure-info.drv'
closure-info> tribuchet: building on eliza
closure-info> structuredAttrs is enabled
Failed to find a machine for remote build!
derivation: d5k3sw9vz95xvb1asjz080a59ajs98d3-ext4-fs.img.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
building '/nix/store/d5k3sw9vz95xvb1asjz080a59ajs98d3-ext4-fs.img.drv'
ext4-fs.img> tribuchet: building on eliza
ext4-fs.img> Preparing store paths for image...
ext4-fs.img> Creating an EXT4 image of 798765056 bytes (numInodes=18808, numDataBlocks=157395)
ext4-fs.img> mke2fs 1.47.4 (6-Mar-2025)
ext4-fs.img> Discarding device blocks:      0/195072             done                            
ext4-fs.img> Creating filesystem with 195072 4k blocks and 48768 inodes
ext4-fs.img> Filesystem UUID: 44444444-4444-4444-8888-888888888888
ext4-fs.img> Superblock backups stored on blocks: 
ext4-fs.img> 	32768, 98304, 163840
ext4-fs.img> 
ext4-fs.img> Allocating group tables: 0/6   done                            
ext4-fs.img> Writing inode tables: 0/6   done                            
ext4-fs.img> Creating journal (4096 blocks): done
ext4-fs.img> Copying files into the device: done
ext4-fs.img> Writing superblocks and filesystem accounting information: 0/6   done
ext4-fs.img> 
ext4-fs.img> e2fsck 1.47.4 (6-Mar-2025)
ext4-fs.img> Pass 1: Checking inodes, blocks, and sizes
ext4-fs.img> Pass 2: Checking directory structure
ext4-fs.img> Pass 3: Checking directory connectivity
ext4-fs.img> Pass 4: Checking reference counts
ext4-fs.img> Pass 5: Checking group summary information
ext4-fs.img> niks3-bench: 17572/48768 files (0.1% non-contiguous), 142531/195072 blocks
ext4-fs.img> resize2fs 1.47.4 (6-Mar-2025)
ext4-fs.img> Resizing the filesystem on /nix/store/ah7cbvj0gi7cn05dlfsx38wxkz7ax92n-ext4-fs.img to 177059 (4k) blocks.
ext4-fs.img> The filesystem on /nix/store/ah7cbvj0gi7cn05dlfsx38wxkz7ax92n-ext4-fs.img is now 177059 (4k) blocks long.
ext4-fs.img> 
ext4-fs.img> dumpe2fs 1.47.4 (6-Mar-2025)
ext4-fs.img> resize2fs 1.47.4 (6-Mar-2025)
ext4-fs.img> Resizing the filesystem on /nix/store/ah7cbvj0gi7cn05dlfsx38wxkz7ax92n-ext4-fs.img to 181155 (4k) blocks.
ext4-fs.img> The filesystem on /nix/store/ah7cbvj0gi7cn05dlfsx38wxkz7ax92n-ext4-fs.img is now 181155 (4k) blocks long.
ext4-fs.img> 

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/niks3 attr=checks.aarch64-linux.package-benchmark-disk-image