this derivation will be built:
  /nix/store/slln2l8vmlgkafpqjaz8q74q7n5g9rgp-horae-browser-checks.drv
error: Cannot build '/nix/store/slln2l8vmlgkafpqjaz8q74q7n5g9rgp-horae-browser-checks.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/2r2w2b9hc03v4wh201mndk2l9lxqpd6j-horae-browser-checks
       Last 25 log lines:
       >       '\x1B[2m       - unexpected value "4"\x1B[22m\n',
       >     name: 'toHaveCount',
       >     pass: false,
       >     log: [
       >       '  - Expect "to.have.count" with timeout 5000ms',
       >       "  - waiting for locator('.proj-row')",
       >       '    13 × locator resolved to 4 elements',
       >       '       - unexpected value "4"'
       >     ],
       >     timeout: 5000,
       >     ariaSnapshot: undefined
       >   }
       > }
       > 2026-10-07T08:20:06.632142Z  WARN horae: DEV_LOGIN=1: /auth/dev-login signs anyone in as an admin without a password. Use it for local development only.
       > 2026-10-07 08:20:06.033 UTC [18] LOG:  starting PostgreSQL 17.10 on x86_64-pc-linux-gnu, compiled by clang version 21.1.8, 64-bit
       > 2026-10-07 08:20:06.034 UTC [18] LOG:  listening on Unix socket "/tmp/horae-browser.2yrYG8/.s.PGSQL.5432"
       > 2026-10-07 08:20:06.035 UTC [21] LOG:  database system was shut down at 2026-10-07 08:20:05 UTC
       > 2026-10-07 08:20:06.039 UTC [18] LOG:  database system is ready to accept connections
       > 2026-10-07 08:23:57.158 UTC [18] LOG:  received fast shutdown request
       > 2026-10-07 08:23:57.159 UTC [18] LOG:  aborting any active transactions
       > 2026-10-07 08:23:57.165 UTC [18] LOG:  background worker "logical replication launcher" (PID 24) exited with exit code 1
       > 2026-10-07 08:23:57.165 UTC [19] LOG:  shutting down
       > 2026-10-07 08:23:57.166 UTC [19] LOG:  checkpoint starting: shutdown immediate
       > 2026-10-07 08:23:57.352 UTC [19] LOG:  checkpoint complete: wrote 1261 buffers (7.7%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.183 s, sync=0.001 s, total=0.187 s; sync files=0, longest=0.000 s, average=0.000 s; distance=6828 kB, estimate=6828 kB; lsn=0/1B97A78, redo lsn=0/1B97A78
       > 2026-10-07 08:23:57.360 UTC [18] LOG:  database system is shut down
       For full logs, run:
         nix log /nix/store/slln2l8vmlgkafpqjaz8q74q7n5g9rgp-horae-browser-checks.drv