nixbot

builds
1these 2 derivations will be built:2 /nix/store/d41cg5pldxd7naaq4vdamdv5zcmdx9fj-but-0.22.3.drv3 /nix/store/6p0sp1i48wkyxwfdrgr3m6jcn2nbzms0-check-but.drv