cmd/link: can't write to output file (device error) on macOS #74879
Description
#!watchflakes
default <- log ~ `can't write to output file` && goos == "darwin"
Issue created automatically to collect these failures.
Example (log):
=== RUN TestDWARF/c-archive/testprog
=== PAUSE TestDWARF/c-archive/testprog
=== CONT TestDWARF/c-archive/testprog
dwarf_test.go:119: go build -o /Users/swarming/.swarming/w/ir/x/t/TestDWARFc-archivetestprog36090819/001/testprog.exe ../../runtime/testdata/testprog: exit status 1
# runtime/testdata/testprog
/Users/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/darwin_amd64/link: running /Users/swarming/.swarming/w/ir/cache/tools/15e204a/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ar failed: exit status 1
warning: /Users/swarming/.swarming/w/ir/cache/tools/15e204a/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: archive library: $WORK/b001/exe/a.out.a the table of contents is empty (no object file members in the library define global symbols)
fatal error: /Users/swarming/.swarming/w/ir/cache/tools/15e204a/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: can't write to output file (Device error)
/Users/swarming/.swarming/w/ir/cache/tools/15e204a/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ar: internal ranlib command failed
--- FAIL: TestDWARF/c-archive/testprog (17.01s)