noisy-delete.tcl: error deleting .ccache: file already exists

[ryandesign (Ryan Carsten Schmidt)]

Strange error from noisy-delete.tcl:

​https://build.macports.org/builders/ports-12_arm64-builder/builds/167885/steps/cleanup/logs/stdio

----> Free disk space before cleanup: 43GiB


----> Deleting build
Deleting build for py312-pytorch
error deleting "/opt/local/var/macports/build/py312-pytorch-2956161f/work/.ccache": file already exists
    while executing
"file delete -force [file link $f]"
    ("foreach" body line 3)
    invoked from within
"foreach f $::argv {
    if {[file type $f] eq "link"} {
        file delete -force [file link $f]
    }
    file delete -force $f
}"
    (file "/opt/bblocal/var/buildworker/ports/build/mpbb/tools/noisy-delete.tcl" line 18)
rm: /opt/local/var/macports/build/py312-pytorch-2956161f/work: Permission denied
rm: /opt/local/var/macports/build/py312-pytorch-2956161f: Permission denied

----> Deleting logs
Deleting logs for py312-pytorch

----> Free disk space after cleanup: 45GiB
----> Disk space saved by cleanup: 3GiB

The only unusual thing about this build is that I pressed the Stop Build button.

Here's a Google Groups thread about this error from 26 years ago…

​https://groups.google.com/g/comp.lang.tcl/c/hpsX9wpFoo0