Error: diskusage.go:28:9: invalid operation: du.stat.Bavail * uint64(du.stat.Bsize) (mismatched types int64 and uint64)

[KyleSanderson]

⨯ release failed after 2m59s error=failed to build for freebsd_arm_6: exit status 1: # github.com/ricochet2200/go-disk-usage/du
Error: ../../../go/pkg/mod/github.com/ricochet2200/go-disk-usage/du@v0.0.0-20210707232629-ac9918953285/diskusage.go:28:9: invalid operation: du.stat.Bavail * uint64(du.stat.Bsize) (mismatched types int64 and uint64)

Error: The process '/opt/hostedtoolcache/goreleaser-action/1.19.0/x64/goreleaser' failed with exit code 1