go.mod changed during editing; not overwriting

[eliottness]

Version of orchestrion

v1.0.2

Dockerfile:

RUN mkdir -p /usr/local/bin 

RUN GOBIN=/usr/local/bin go install github.com/DataDog/orchestrion@latest

# Build the Go binary
ENV GOFLAGS="${GOFLAGS} '-toolexec=/usr/local/bin/orchestrion toolexec'"

Describe what happened:

#13 [8/8] RUN go build -o main .
#13 0.255 Version check error: failed to determine go.mod requirement for "github.com/DataDog/orchestrion": -: no required module provides package github.com/DataDog/orchestrion; to add it:
#13 0.255 	go get github.com/DataDog/orchestrion
#13 0.255 Warning: github.com/DataDog/orchestrion is not present in your go.mod file.
#13 0.255 In order to ensure build reliability and reproductibility, orchestrion will now add itself in your go.mod file by:
#13 0.255 
#13 0.255     1. creating a new file named orchestrion.tool.go
#13 0.255     2. running go get github.com/DataDog/[email protected]
#13 0.255     3. running go mod tidy
#13 0.255 
#13 0.255 You should commit the resulting changes into your source control system.
#13 0.255 go: go.mod changed during editing; not overwriting
#13 0.255 Failed to pin orchestrion in go.mod: editing "/app/go.mod": running `go mod edit [-require=github.com/DataDog/[email protected]]`: exit status 1
#13 0.255 go: error obtaining buildID for go tool compile: exit status 1
#13 ERROR: process "/bin/sh -c go build -o main ." did not complete successfully: exit code: 1
------
 > [8/8] RUN go build -o main .:
0.255 In order to ensure build reliability and reproductibility, orchestrion will now add itself in your go.mod file by:
0.255 
0.255     1. creating a new file named orchestrion.tool.go
0.255     2. running go get github.com/DataDog/[email protected]
0.255     3. running go mod tidy
0.255 
0.255 You should commit the resulting changes into your source control system.
0.255 go: go.mod changed during editing; not overwriting
0.255 Failed to pin orchestrion in go.mod: editing "/app/go.mod": running `go mod edit [-require=github.com/DataDog/[email protected]]`: exit status 1
0.255 go: error obtaining buildID for go tool compile: exit status 1
------
Dockerfile:30
--------------------
  28 |     
  29 |     # Build the Go application
  30 | >>> RUN go build -o main .
  31 |     
  32 |     # Expose port 8080 for the application
--------------------
ERROR: failed to solve: process "/bin/sh -c go build -o main ." did not complete successfully: exit code: 1

Describe what you expected:

I expect to build

Steps to reproduce the issue:

Additional environment details (Version of Go, Operating System, etc.):

[jon94]

Thanks @eliottness for the workaround.
RUN /usr/local/bin/orchestrion pin before running go build.