these 2 derivations will be built:
  /nix/store/3ag7n5bajr8prbw9a09z0rqqqfh08iy3-treefmt-7a43fa2-go-modules.drv
  /nix/store/2pmh4l4l03kmrzjs0css027hfmxhmv2s-treefmt-7a43fa2.drv
error: Cannot build '/nix/store/2pmh4l4l03kmrzjs0css027hfmxhmv2s-treefmt-7a43fa2.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/yq0fb0h83cbvy1255absc65sdr12zh3z-treefmt-7a43fa2
       Last 25 log lines:
       > --- PASS: TestFilesystemReaderSubpaths (1.10s)
       > === RUN   TestGitReader
       > --- PASS: TestGitReader (2.34s)
       > === RUN   TestJujutsuReader
       > --- PASS: TestJujutsuReader (1.16s)
       > === RUN   TestJujutsuReaderUsesTreeRoot
       > --- PASS: TestJujutsuReaderUsesTreeRoot (0.05s)
       > === RUN   TestPathStreamReader
       > 2026/09/19 21:41:42 WARN walk | test walker: Path /build/TestPathStreamReader1168599683/001/missing.txt was emitted by test walker but no file exists at that path
       > --- PASS: TestPathStreamReader (1.01s)
       > === RUN   TestPathStreamReaderSubpath
       > --- PASS: TestPathStreamReaderSubpath (1.01s)
       > === RUN   TestPathStreamReaderPassesPathFilters
       > --- PASS: TestPathStreamReaderPassesPathFilters (1.01s)
       > === RUN   TestPathStreamReaderDelimiters
       > --- PASS: TestPathStreamReaderDelimiters (1.02s)
       > === RUN   TestPathStreamReaderCloseUnblocks
       > --- PASS: TestPathStreamReaderCloseUnblocks (0.05s)
       > === RUN   TestPathStreamReaderCommandFailure
       > --- PASS: TestPathStreamReaderCommandFailure (1.01s)
       > PASS
       > coverage: 35.2% of statements
       > ok  	github.com/numtide/treefmt/v2/walk	12.830s	coverage: 35.2% of statements
       > 	github.com/numtide/treefmt/v2/walk/cache		coverage: 0.0% of statements
       > FAIL
       For full logs, run:
         nix log /nix/store/2pmh4l4l03kmrzjs0css027hfmxhmv2s-treefmt-7a43fa2.drv