this derivation will be built:
  /nix/store/8lcp7vybrqnz84h98s0y4yy9pmcgamp6-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/8lcp7vybrqnz84h98s0y4yy9pmcgamp6-bcachefs-module-7.0.0-34-generic.drv'...