=== Failed
=== FAIL: tests TestIntegration/TestImagetoolsCopyAttestationWithSignature/worker=docker-container (1.68s)
    imagetools.go:645: 
        	Error Trace:	/src/tests/imagetools.go:645
        	            				/src/vendor/github.com/moby/buildkit/util/testutil/integration/run.go:103
+ ecode=1
+ go tool covdata textfmt '-i=/testreports/helpers' '-o=/testreports/helpers-report.txt'
        	            				/src/vendor/github.com/moby/buildkit/util/testutil/integration/run.go:251
        	Error:      	Received unexpected error:
        	            	exit status 1
        	Test:       	TestIntegration/TestImagetoolsCopyAttestationWithSignature/worker=docker-container
        	Messages:   	#1 [internal] pushing localhost:40185/buildx/imtools-signature-target
        	            	#1 0.000 copying sha256:a21dd62d7df3c2505145e7be41914daecd00b2a97c1c3108fd458a8c34e5693a from localhost:41569/buildx/imtools-signature-src:latest to localhost:40185/buildx/imtools-signature-target
        	            	#1 0.000 copying sha256:c6411b17d699ef850d03144bb2eb5617f03190e5d0cfd913ec06752b919adfcf from localhost:41569/buildx/imtools-signature-src:latest to localhost:40185/buildx/imtools-signature-target
        	            	#1 0.001 copying sha256:6867eac42125d9269067156fad5d19a7f12571d195b391104ae2f0fc9c0136d4 from localhost:41569/buildx/imtools-signature-src:latest to localhost:40185/buildx/imtools-signature-target
        	            	#1 0.001 copying sha256:8433c3cc25cabad46b730ef2915916467119020503cef29da46b9e0d42ce5bff from localhost:41569/buildx/imtools-signature-src:latest to localhost:40185/buildx/imtools-signature-target
        	            	#1 ERROR: failed commit on ref "manifest-sha256:32c01954bbb062d850212525c0c61b396cc8b3a8456acc9ea184630fedc777a3": unexpected status from PUT request to http://localhost:40185/v2/buildx/imtools-signature-target/manifests/sha256:32c01954bbb062d850212525c0c61b396cc8b3a8456acc9ea184630fedc777a3: 400 Bad Request
        	            	errors:
        	            	unknown: provided digest did not match uploaded content
        	            	unknown: blob unknown to registry
        	            	
        	            	------
        	            	 > [internal] pushing localhost:40185/buildx/imtools-signature-target:
        	            	0.000 copying sha256:a21dd62d7df3c2505145e7be41914daecd00b2a97c1c3108fd458a8c34e5693a from localhost:41569/buildx/imtools-signature-src:latest to localhost:40185/buildx/imtools-signature-target
        	            	0.000 copying sha256:c6411b17d699ef850d03144bb2eb5617f03190e5d0cfd913ec06752b919adfcf from localhost:41569/buildx/imtools-signature-src:latest to localhost:40185/buildx/imtools-signature-target
        	            	0.001 copying sha256:6867eac42125d9269067156fad5d19a7f12571d195b391104ae2f0fc9c0136d4 from localhost:41569/buildx/imtools-signature-src:latest to localhost:40185/buildx/imtools-signature-target
        	            	0.001 copying sha256:8433c3cc25cabad46b730ef2915916467119020503cef29da46b9e0d42ce5bff from localhost:41569/buildx/imtools-signature-src:latest to localhost:40185/buildx/imtools-signature-target
        	            	------
        	            	ERROR: failed commit on ref "manifest-sha256:32c01954bbb062d850212525c0c61b396cc8b3a8456acc9ea184630fedc777a3": unexpected status from PUT request to http://localhost:40185/v2/buildx/imtools-signature-target/manifests/sha256:32c01954bbb062d850212525c0c61b396cc8b3a8456acc9ea184630fedc777a3: 400 Bad Request
        	            	errors:
        	            	unknown: provided digest did not match uploaded content
        	            	unknown: blob unknown to registry
        	            	
    --- FAIL: TestIntegration/TestImagetoolsCopyAttestationWithSignature/worker=docker-container (1.68s)