help： go build 失败，提示 usage: compile [options] file.go…

一、说明

GOROOT=D:appsgo1.18
GOPATH=D:GoProject 

二、问题描述

在 D:GoProjectsrcpowerproject_namecmdlistener> 目录下执行 go build 命令 (说明：project 是 项目名称):

GoProjectsrcpowerprojectcmdlistener>go build .main.go

结果编译失败，提示信息如下：

# auto-task/task/create                        
usage: compile [options] file.go...                  
  -% int                                             
        debug non-static initializers                
  -+    compiling runtime                            
  -B    disable bounds checking                      
  -C    disable printing of columns in error messages
  -D path
        set relative path for local imports
  -E    debug symbol export
  -G    accept generic code (default 3)
  -I directory
        add directory to import search path
  -K    debug missing line numbers
  -L    show full file names in error messages
  -N    disable optimizations
  -S    print assembly listing
  -V    print version and exit
  -W    debug parse tree after type checking
  -asan
        build code compatible with C/C++ address sanitizer
  -asmhdr file
        write assembly header to file
  -bench file
        append benchmark times to file
  -blockprofile file
        write block profile to file
  -buildid id
        record id as the build id in the export metadata
  -c int
        concurrency during compilation (1 means no concurrency) (default 1)
  -clobberdead
        clobber dead stack slots (for debugging)
  -clobberdeadreg
        clobber dead registers (for debugging)
  -complete
        compiling complete package (no C or assembly)
  -cpuprofile file
        write cpu profile to file
  -d value
        enable debugging settings; try -d help
  -dwarf
        generate DWARF symbols (default true)
  -dwarfbasentries
        use base address selection entries in DWARF (default true)
  -dwarflocationlists
        add location lists to DWARF in optimized mode (default true)
  -dynlink
        support references to Go symbols defined in other shared libraries
  -e    no limit on number of errors reported
  -embedcfg file
        read go:embed configuration from file
  -gendwarfinl int
        generate DWARF inline info records (default 2)
  -goversion string
        required version of the runtime
  -h    halt on error
  -importcfg file
        read import configuration from file
  -importmap definition
        add definition of the form source=actual to import map
  -installsuffix suffix
        set pkg directory suffix
  -j    debug runtime-initialized variables
  -json string
        version,file for JSON compiler/optimizer detail output
  -l    disable inlining
  -lang string
        Go language version source code expects
  -linkobj file
        write linker-specific object to file
  -linkshared
        generate code that will be linked against Go shared libraries
  -live
        debug liveness analysis
  -m    print optimization decisions
  -memprofile file
        write memory profile to file
  -memprofilerate rate
        set runtime.MemProfileRate to rate
  -msan
        build code compatible with C/C++ memory sanitizer
  -mutexprofile file
        write mutex profile to file
  -nolocalimports
        reject local (relative) imports
  -o file
        write output to file
  -p path
        set expected package import path
  -pack
        write to file.a instead of file.o
  -r    debug generated wrappers
  -race
        enable race detector
  -shared
        generate code that can be linked into a shared library
  -smallframes
        reduce the size limit for stack allocated objects
  -spectre list
        enable spectre mitigations in list (all, index, ret)
  -std
        compiling standard library
  -symabis file
        read symbol ABIs from file
  -t    enable tracing for debugging the compiler
  -traceprofile file
        write an execution trace to file
  -trimpath prefix
        remove prefix from recorded source file paths
  -v    increase debug verbosity
  -w    debug type checking
  -wb
        enable write barrier (default true)

说明：(1) 错误提示中第一行的 auto-task/task/create 是项目的目录。

二、尝试的解决方法

1. 修改 project 上一级目录名称，如 power 修改为 power1, 结果可以正常编译。2. 将 project 移动到 GoProject 之外的目录，结果可以正常编译。

请教各位大佬，为什么用 power 这个名字就不行，可能是因为什么原因造成的？