this derivation will be built:
  /nix/store/q46w6248lvvb6bhzmn9psrs8l702950p-niks3-go-unit-tests.drv
error: build of '/nix/store/q46w6248lvvb6bhzmn9psrs8l702950p-niks3-go-unit-tests.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/q46w6248lvvb6bhzmn9psrs8l702950p-niks3-go-unit-tests.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/5maxlb97prnb895z00lf7c11fkjnvpzz-niks3-go-unit-tests
       Last 25 log lines:
       > 2026/08/11 08:16:59 WARN Failed to fetch cache config, uploading without size limit error="fetching cache config: server returned 404: 404 page not found\n"
       > 2026/08/11 08:16:59 WARN Authentication failed token_preview=invalid-token token_length=13 reason="static API token mismatch"
       >     orphaned_objects_gc_test.go:509: Stress test completed successfully:
       >     orphaned_objects_gc_test.go:510:   - Active objects preserved: 20
       >     orphaned_objects_gc_test.go:511:   - Objects deleted: 210
       >     orphaned_objects_gc_test.go:512:   - Total GC'd: 210
       > --- PASS: TestOrphanedObjectsGCStressTest (11.40s)
       > 2026/08/11 08:16:59 WARN Request failed, retrying attempt=5 max_attempts=6 backoff=1.504458375s error="Get \"http://localhost:19999/api/cache-config\": dial tcp [::1]:19999: connect: connection refused" url=http://localhost:19999/api/cache-config
       > 2026/08/11 08:17:01 WARN Failed to fetch cache config, uploading without size limit error="fetching cache config: sending request: request failed after retries: Get \"http://localhost:19999/api/cache-config\": dial tcp [::1]:19999: connect: connection refused"
       > 2026/08/11 08:17:01 WARN Request failed, retrying attempt=1 max_attempts=6 backoff=100ms error="Post \"http://localhost:19999/api/pending_closures\": dial tcp [::1]:19999: connect: connection refused" url=http://localhost:19999/api/pending_closures
       > 2026/08/11 08:17:01 WARN Request failed, retrying attempt=2 max_attempts=6 backoff=190.012047ms error="Post \"http://localhost:19999/api/pending_closures\": dial tcp [::1]:19999: connect: connection refused" url=http://localhost:19999/api/pending_closures
       > 2026/08/11 08:17:01 WARN Request failed, retrying attempt=3 max_attempts=6 backoff=434.236499ms error="Post \"http://localhost:19999/api/pending_closures\": dial tcp [::1]:19999: connect: connection refused" url=http://localhost:19999/api/pending_closures
       > 2026/08/11 08:17:02 WARN Request failed, retrying attempt=4 max_attempts=6 backoff=725.441347ms error="Post \"http://localhost:19999/api/pending_closures\": dial tcp [::1]:19999: connect: connection refused" url=http://localhost:19999/api/pending_closures
       > 2026/08/11 08:17:02 WARN Request failed, retrying attempt=5 max_attempts=6 backoff=1.689629727s error="Post \"http://localhost:19999/api/pending_closures\": dial tcp [::1]:19999: connect: connection refused" url=http://localhost:19999/api/pending_closures
       > --- PASS: TestClientErrorHandling (0.00s)
       >     --- PASS: TestClientErrorHandling/InvalidStorePath (1.65s)
       >     --- PASS: TestClientErrorHandling/InvalidAuthToken (1.38s)
       >     --- PASS: TestClientErrorHandling/ServerNotAvailable (6.74s)
       > FAIL
       > 2026-08-11 08:17:04.554 UTC [6157] LOG:  received smart shutdown request
       > 2026-08-11 08:17:04.555 UTC [6157] LOG:  background worker "logical replication launcher" (PID 6167) exited with exit code 1
       > 2026-08-11 08:17:04.561 UTC [6162] LOG:  shutting down
       > 2026-08-11 08:17:04.561 UTC [6162] LOG:  checkpoint starting: shutdown immediate
       > 2026-08-11 08:17:05.881 UTC [6162] LOG:  checkpoint complete: wrote 13830 buffers (84.4%), wrote 3 SLRU buffers; 0 WAL file(s) added, 0 removed, 13 recycled; write=1.068 s, sync=0.251 s, total=1.321 s; sync files=15157, longest=0.003 s, average=0.001 s; distance=212369 kB, estimate=212369 kB; lsn=0/E6EF3A0, redo lsn=0/E6EF3A0
       > 2026-08-11 08:17:05.888 UTC [6157] LOG:  database system is shut down
       For full logs, run:
         nix log /nix/store/q46w6248lvvb6bhzmn9psrs8l702950p-niks3-go-unit-tests.drv
error: Cannot build '/nix/store/q46w6248lvvb6bhzmn9psrs8l702950p-niks3-go-unit-tests.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/5maxlb97prnb895z00lf7c11fkjnvpzz-niks3-go-unit-tests