this derivation will be built: /nix/store/65riibv18lk2c7xq2k1bnmm15cqmc0nm-bcachefs-module-7.0.0-34-generic.drv building '/nix/store/65riibv18lk2c7xq2k1bnmm15cqmc0nm-bcachefs-module-7.0.0-34-generic.drv'...