2022-12-10T16:17:45 muse 3.1.1 -> 4.1.0 https://github.com/muse-sequencer/muse/releases
2022-12-10T16:17:48 attrpath: muse
2022-12-10T16:17:48 Checking auto update branch...
2022-12-10T16:17:48 No auto update branch exists
2022-12-10T16:17:51 [version] 
2022-12-10T16:17:55 stderr did not split as expected full stderr was: 
warning: unknown setting 'experimental-features'
these derivations will be built:
  /nix/store/f41w3j57g69sgmfflf343n9706cbp1ll-source.drv
error: error: builder for '/nix/store/f41w3j57g69sgmfflf343n9706cbp1ll-source.drv' failed with exit code 1;
       last 8 log lines:
       >
       > trying https://github.com/muse-sequencer/muse/archive/muse_4_1_0.tar.gz
       >   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
       >                                  Dload  Upload   Total   Spent    Left  Speed
       >   0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
       >   0    14    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
       > curl: (22) The requested URL returned error: 404
       > error: cannot download source from any mirror
       For full logs, run 'nix log /nix/store/f41w3j57g69sgmfflf343n9706cbp1ll-source.drv'.
stderr did not split as expected full stderr was: 
warning: unknown setting 'experimental-features'
error: attribute 'originalSrc' in selection path 'muse.originalSrc' not found
stderr did not split as expected full stderr was: 
warning: unknown setting 'experimental-features'
these derivations will be built:
  /nix/store/f41w3j57g69sgmfflf343n9706cbp1ll-source.drv
  /nix/store/y957zic98jiw7w6bnsdfc9sib80r72jw-muse-sequencer-4.1.0.drv
these paths will be fetched (0.49 MiB download, 2.10 MiB unpacked):
  /nix/store/0i33y39wfnzgmp3bbphnxm4avn7jn165-lash-0.5.4
  /nix/store/pfyaig62rfqi40y1kinmnniyx2da0fhq-dssi-1.1.1
  /nix/store/z6vlrhrn4mlaxynwxp56zhpmx4p95irx-libinstpatch-1.1.6
error: builder for '/nix/store/f41w3j57g69sgmfflf343n9706cbp1ll-source.drv' failed with exit code 1;
       last 8 log lines:
       >
       > trying https://github.com/muse-sequencer/muse/archive/muse_4_1_0.tar.gz
       >   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
       >                                  Dload  Upload   Total   Spent    Left  Speed
       >   0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
       >   0    14    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
       > curl: (22) The requested URL returned error: 404
       > error: cannot download source from any mirror
       For full logs, run 'nix log /nix/store/f41w3j57g69sgmfflf343n9706cbp1ll-source.drv'.
error: error: 1 dependencies of derivation '/nix/store/y957zic98jiw7w6bnsdfc9sib80r72jw-muse-sequencer-4.1.0.drv' failed to build