make[2]: Leaving directory '/private/var/folders/_3/1f496fcs6m940xbfbynw5qwr000xbj/T/nix-build-cctools-port-949.0.1.drv-0/source/cctools/ld64'
make[1]: Leaving directory '/private/var/folders/_3/1f496fcs6m940xbfbynw5qwr000xbj/T/nix-build-cctools-port-949.0.1.drv-0/source/cctools/ld64'
Making install in man
make[1]: Entering directory '/private/var/folders/_3/1f496fcs6m940xbfbynw5qwr000xbj/T/nix-build-cctools-port-949.0.1.drv-0/source/cctools/man'
make[2]: Entering directory '/private/var/folders/_3/1f496fcs6m940xbfbynw5qwr000xbj/T/nix-build-cctools-port-949.0.1.drv-0/source/cctools/man'
make[2]: Nothing to be done for 'install-exec-am'.
 /opt/personal/nix/store/ngmpbnpj1qcgyhb0aivn3gi8rxdc0dg0-bootstrap-stage0-clang/bin/mkdir -p '/opt/personal/nix/store/81g7sljvm7mkjq7ndipzrqnhj8fs157n-cctools-port-949.0.1-man/share/man/man1'
 /opt/personal/nix/store/ngmpbnpj1qcgyhb0aivn3gi8rxdc0dg0-bootstrap-stage0-clang/bin/install -c -m 644 dyld.1 strings.1 lipo.1 as.1 nm.1 otool.1 ranlib.1 segedit.1 size.1 strip.1 libtool.1 cmpdylib.1 pagestuff.1 redo_prebinding.1 nmedit.1 install_name_tool.1 codesign_allocate.1 ctf_insert.1 bitcode_strip.1 llvm-otool.1 nm-classic.1 size-classic.1 otool-classic.1 indr.1 checksyms.1 seg_addr_table.1 check_dylib.1 mtoc.1 '/opt/personal/nix/store/81g7sljvm7mkjq7ndipzrqnhj8fs157n-cctools-port-949.0.1-man/share/man/man1'
 /opt/personal/nix/store/ngmpbnpj1qcgyhb0aivn3gi8rxdc0dg0-bootstrap-stage0-clang/bin/mkdir -p '/opt/personal/nix/store/81g7sljvm7mkjq7ndipzrqnhj8fs157n-cctools-port-949.0.1-man/share/man/man3'
 /opt/personal/nix/store/ngmpbnpj1qcgyhb0aivn3gi8rxdc0dg0-bootstrap-stage0-clang/bin/install -c -m 644 dyld.3 NSModule.3 NSObjectFileImage.3 dyld_debug.3 kld.3 arch.3 get_end.3 end.3 getsectbyname.3 getsectbynamefromheader.3 getsectdata.3 getsectdatafromheader.3 getsegbyname.3 NSObjectFileImage_priv.3 libsyminfo.3 redo_prebinding.3 '/opt/personal/nix/store/81g7sljvm7mkjq7ndipzrqnhj8fs157n-cctools-port-949.0.1-man/share/man/man3'
 /opt/personal/nix/store/ngmpbnpj1qcgyhb0aivn3gi8rxdc0dg0-bootstrap-stage0-clang/bin/mkdir -p '/opt/personal/nix/store/81g7sljvm7mkjq7ndipzrqnhj8fs157n-cctools-port-949.0.1-man/share/man/man5'
 /opt/personal/nix/store/ngmpbnpj1qcgyhb0aivn3gi8rxdc0dg0-bootstrap-stage0-clang/bin/install -c -m 644 Mach-O.5 a.out.5 ranlib.5 stab.5 '/opt/personal/nix/store/81g7sljvm7mkjq7ndipzrqnhj8fs157n-cctools-port-949.0.1-man/share/man/man5'
make[2]: Leaving directory '/private/var/folders/_3/1f496fcs6m940xbfbynw5qwr000xbj/T/nix-build-cctools-port-949.0.1.drv-0/source/cctools/man'
make[1]: Leaving directory '/private/var/folders/_3/1f496fcs6m940xbfbynw5qwr000xbj/T/nix-build-cctools-port-949.0.1.drv-0/source/cctools/man'
make[1]: Entering directory '/private/var/folders/_3/1f496fcs6m940xbfbynw5qwr000xbj/T/nix-build-cctools-port-949.0.1.drv-0/source/cctools'
make[2]: Entering directory '/private/var/folders/_3/1f496fcs6m940xbfbynw5qwr000xbj/T/nix-build-cctools-port-949.0.1.drv-0/source/cctools'
make[2]: Nothing to be done for 'install-exec-am'.
make[2]: Nothing to be done for 'install-data-am'.
make[2]: Leaving directory '/private/var/folders/_3/1f496fcs6m940xbfbynw5qwr000xbj/T/nix-build-cctools-port-949.0.1.drv-0/source/cctools'
make[1]: Leaving directory '/private/var/folders/_3/1f496fcs6m940xbfbynw5qwr000xbj/T/nix-build-cctools-port-949.0.1.drv-0/source/cctools'
post-installation fixup
Moving /opt/personal/nix/store/10hps7b9xg9i79rwrapimgx00962y7p2-cctools-port-949.0.1/include to /opt/personal/nix/store/0mvdp1rnkm4mrhg6vn4qyv5283a4qy1l-cctools-port-949.0.1-dev/include
rmdir: failed to remove '/opt/personal/nix/store/10hps7b9xg9i79rwrapimgx00962y7p2-cctools-port-949.0.1': Directory not empty
strip is /opt/personal/nix/store/ngmpbnpj1qcgyhb0aivn3gi8rxdc0dg0-bootstrap-stage0-clang/bin/strip
stripping (with command strip and flags -S) in /opt/personal/nix/store/10hps7b9xg9i79rwrapimgx00962y7p2-cctools-port-949.0.1/libexec  /opt/personal/nix/store/10hps7b9xg9i79rwrapimgx00962y7p2-cctools-port-949.0.1/bin
strip is /opt/personal/nix/store/ngmpbnpj1qcgyhb0aivn3gi8rxdc0dg0-bootstrap-stage0-clang/bin/strip
gzipping man pages under /opt/personal/nix/store/81g7sljvm7mkjq7ndipzrqnhj8fs157n-cctools-port-949.0.1-man/share/man/
strip is /opt/personal/nix/store/ngmpbnpj1qcgyhb0aivn3gi8rxdc0dg0-bootstrap-stage0-clang/bin/strip
error: chmod '/opt/personal/nix/store/6bdqd5w63x60rf1qmxgp6n5k39mx634r-Libsystem-osx-10.12.6': Operation not permitted