1warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-1157', using 'master'2error: expression does not evaluate to a derivation (or a set or list of those)3Traceback (most recent call last):4 File "/nix/store/pcprf2w3synw8cbl8diz77kqx2rxjn7d-nixbot-effects/bin/.nixbot-effects-wrapped", line 9, in <module>5 sys.exit(main())6 ~~~~^^7 File "/nix/store/pcprf2w3synw8cbl8diz77kqx2rxjn7d-nixbot-effects/lib/python3.13/site-packages/nixbot_effects/cli.py", line 357, in main8 args.func(args)9 ~~~~~~~~~^^^^^^10 File "/nix/store/pcprf2w3synw8cbl8diz77kqx2rxjn7d-nixbot-effects/lib/python3.13/site-packages/nixbot_effects/cli.py", line 143, in run_command11 drv_path = instantiate_effects(effect, options, gcroot)12 File "/nix/store/pcprf2w3synw8cbl8diz77kqx2rxjn7d-nixbot-effects/lib/python3.13/site-packages/nixbot_effects/__init__.py", line 231, in instantiate_effects13 return _instantiate(14 f"let e = ({effect_function(opts)}).{effect}; in if e ? run then e.run else e",15 opts,16 gcroot,17 )18 File "/nix/store/pcprf2w3synw8cbl8diz77kqx2rxjn7d-nixbot-effects/lib/python3.13/site-packages/nixbot_effects/__init__.py", line 225, in _instantiate19 proc = run(cmd, stdout=subprocess.PIPE, debug=opts.debug)20 File "/nix/store/pcprf2w3synw8cbl8diz77kqx2rxjn7d-nixbot-effects/lib/python3.13/site-packages/nixbot_effects/__init__.py", line 42, in run21 return subprocess.run(22 ~~~~~~~~~~~~~~^23 cmd,24 ^^^^25 ...<4 lines>...26 stderr=stderr,27 ^^^^^^^^^^^^^^28 )29 ^30 File "/nix/store/60m4rxhg2fldqaak400c0lry96ijrzqn-python3-3.13.13/lib/python3.13/subprocess.py", line 577, in run31 raise CalledProcessError(retcode, process.args,32 output=stdout, stderr=stderr)33subprocess.CalledProcessError: Command '['nix-instantiate', '--extra-experimental-features', 'flakes', '--add-root', '/tmp/tmpdxikygz4/result', '--expr', 'let e = (\n let\n flake = builtins.getFlake "git+file:///var/lib/nixbot/worktrees/effect-1157?rev=94c95ac2a3956035efd76575d0538eeaeb14671b#";\n outputName = if flake.outputs ? herculesCI then\n "herculesCI"\n else if flake.outputs ? effects then\n "effects"\n else\n null;\n in\n if outputName == null then\n {}\n else\n (flake.outputs.${outputName}\n (builtins.fromJSON "{\\"primaryRepo\\": {\\"name\\": \\"nix-community/harmonia\\", \\"branch\\": \\"gh-readonly-queue/main/pr-1092-0760dbe508a1162f05dc36bdf333b45318ee77a0\\", \\"ref\\": null, \\"tag\\": null, \\"rev\\": \\"94c95ac2a3956035efd76575d0538eeaeb14671b\\", \\"shortRev\\": \\"94c95ac\\", \\"remoteHttpUrl\\": \\"https://github.com/nix-community/harmonia.git\\"}, \\"name\\": \\"nix-community/harmonia\\", \\"branch\\": \\"gh-readonly-queue/main/pr-1092-0760dbe508a1162f05dc36bdf333b45318ee77a0\\", \\"ref\\": null, \\"tag\\": null, \\"rev\\": \\"94c95ac2a3956035efd76575d0538eeaeb14671b\\", \\"shortRev\\": \\"94c95ac\\", \\"remoteHttpUrl\\": \\"https://github.com/nix-community/harmonia.git\\"}")).onPush.default.outputs.effects or {}\n ).uploadCodecov; in if e ? run then e.run else e']' returned non-zero exit status 1.